20189285184

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1269

約数の個数: 224

約数和(自身を含む): 58006609920

約数和(自身を除く): 37817324736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 139, 184, 186, 192, 248, 276, 278, 368, 372, 417, 496, 552, 556, 713, 736, 744, 834, 992, 1061, 1104, 1112, 1426, 1472, 1488, 1668, 1984, 2122, 2139, 2208, 2224, 2852, 2976, 3183, 3197, 3336, 4244, 4278, 4309, 4416, 4448, 5704, 5952, 6366, 6394, 6672, 8488, 8556, 8618, 8896, 9591, 11408, 12732, 12788, 12927, 13344, 16976, 17112, 17236, 19182, 22816, 24403, 25464, 25576, 25854, 26688, 32891, 33952, 34224, 34472, 38364, 45632, 48806, 50928, 51152, 51708, 65782, 67904, 68448, 68944, 73209, 76728, 97612, 98673, 99107, 101856, 102304, 103416, 131564, 136896, 137888, 146418, 147479, 153456, 195224, 197346, 198214, 203712, 204608, 206832, 263128, 275776, 292836, 294958, 297321, 306912, 390448, 394692, 396428, 413664, 442437, 526256, 585672, 589916, 594642, 613824, 756493, 780896, 789384, 792856, 827328, 884874, 1052512, 1171344, 1179832, 1189284, 1512986, 1561792, 1578768, 1585712, 1769748, 2105024, 2269479, 2342688, 2359664, 2378568, 3025972, 3157536, 3171424, 3392017, 3539496, 4538958, 4571849, 4685376, 4719328, 4757136, 6051944, 6315072, 6342848, 6784034, 7078992, 9077916, 9143698, 9438656, 9514272, 10176051, 12103888, 13568068, 13715547, 14157984, 18155832, 18287396, 19028544, 20352102, 24207776, 27136136, 27431094, 28315968, 36311664, 36574792, 40704204, 48415552, 54272272, 54862188, 72623328, 73149584, 81408408, 105152527, 108544544, 109724376, 145246656, 146299168, 162816816, 210305054, 217089088, 219448752, 292598336, 315457581, 325633632, 420610108, 438897504, 630915162, 651267264, 841220216, 877795008, 1261830324, 1682440432, 2523660648, 3364880864, 5047321296, 6729761728, 10094642592, 20189285184]

約数ペア:

[(1, 20189285184), (2, 10094642592), (3, 6729761728), (4, 5047321296), (6, 3364880864), (8, 2523660648), (12, 1682440432), (16, 1261830324), (23, 877795008), (24, 841220216), (31, 651267264), (32, 630915162), (46, 438897504), (48, 420610108), (62, 325633632), (64, 315457581), (69, 292598336), (92, 219448752), (93, 217089088), (96, 210305054), (124, 162816816), (138, 146299168), (139, 145246656), (184, 109724376), (186, 108544544), (192, 105152527), (248, 81408408), (276, 73149584), (278, 72623328), (368, 54862188), (372, 54272272), (417, 48415552), (496, 40704204), (552, 36574792), (556, 36311664), (713, 28315968), (736, 27431094), (744, 27136136), (834, 24207776), (992, 20352102), (1061, 19028544), (1104, 18287396), (1112, 18155832), (1426, 14157984), (1472, 13715547), (1488, 13568068), (1668, 12103888), (1984, 10176051), (2122, 9514272), (2139, 9438656), (2208, 9143698), (2224, 9077916), (2852, 7078992), (2976, 6784034), (3183, 6342848), (3197, 6315072), (3336, 6051944), (4244, 4757136), (4278, 4719328), (4309, 4685376), (4416, 4571849), (4448, 4538958), (5704, 3539496), (5952, 3392017), (6366, 3171424), (6394, 3157536), (6672, 3025972), (8488, 2378568), (8556, 2359664), (8618, 2342688), (8896, 2269479), (9591, 2105024), (11408, 1769748), (12732, 1585712), (12788, 1578768), (12927, 1561792), (13344, 1512986), (16976, 1189284), (17112, 1179832), (17236, 1171344), (19182, 1052512), (22816, 884874), (24403, 827328), (25464, 792856), (25576, 789384), (25854, 780896), (26688, 756493), (32891, 613824), (33952, 594642), (34224, 589916), (34472, 585672), (38364, 526256), (45632, 442437), (48806, 413664), (50928, 396428), (51152, 394692), (51708, 390448), (65782, 306912), (67904, 297321), (68448, 294958), (68944, 292836), (73209, 275776), (76728, 263128), (97612, 206832), (98673, 204608), (99107, 203712), (101856, 198214), (102304, 197346), (103416, 195224), (131564, 153456), (136896, 147479), (137888, 146418)]