20169011632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{1453}}^1$

素因数の和:2091

約数の個数: 160

約数和(自身を含む): 51405995520

約数和(自身を除く): 31236983888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 593, 616, 836, 1064, 1186, 1232, 1453, 1463, 1672, 2128, 2372, 2906, 2926, 3344, 4151, 4744, 5812, 5852, 6523, 8302, 9488, 10171, 11267, 11624, 11704, 13046, 15983, 16604, 20342, 22534, 23248, 23408, 26092, 27607, 31966, 33208, 40684, 45068, 45661, 52184, 55214, 63932, 66416, 78869, 81368, 90136, 91322, 104368, 110428, 111881, 123937, 127864, 157738, 162736, 180272, 182644, 193249, 220856, 223762, 247874, 255728, 303677, 315476, 365288, 386498, 441712, 447524, 495748, 607354, 630952, 730576, 772996, 861629, 867559, 895048, 991496, 1214708, 1261904, 1545992, 1723258, 1735118, 1790096, 1982992, 2125739, 2429416, 3091984, 3446516, 3470236, 4251478, 4858832, 6031403, 6893032, 6940472, 8502956, 9477919, 12062806, 13786064, 13880944, 16370951, 17005912, 18955838, 24125612, 32741902, 34011824, 37911676, 48251224, 65483804, 66345433, 75823352, 96502448, 114596657, 130967608, 132690866, 151646704, 180080461, 229193314, 261935216, 265381732, 360160922, 458386628, 530763464, 720321844, 916773256, 1061526928, 1260563227, 1440643688, 1833546512, 2521126454, 2881287376, 5042252908, 10084505816, 20169011632]

約数ペア:

[(1, 20169011632), (2, 10084505816), (4, 5042252908), (7, 2881287376), (8, 2521126454), (11, 1833546512), (14, 1440643688), (16, 1260563227), (19, 1061526928), (22, 916773256), (28, 720321844), (38, 530763464), (44, 458386628), (56, 360160922), (76, 265381732), (77, 261935216), (88, 229193314), (112, 180080461), (133, 151646704), (152, 132690866), (154, 130967608), (176, 114596657), (209, 96502448), (266, 75823352), (304, 66345433), (308, 65483804), (418, 48251224), (532, 37911676), (593, 34011824), (616, 32741902), (836, 24125612), (1064, 18955838), (1186, 17005912), (1232, 16370951), (1453, 13880944), (1463, 13786064), (1672, 12062806), (2128, 9477919), (2372, 8502956), (2906, 6940472), (2926, 6893032), (3344, 6031403), (4151, 4858832), (4744, 4251478), (5812, 3470236), (5852, 3446516), (6523, 3091984), (8302, 2429416), (9488, 2125739), (10171, 1982992), (11267, 1790096), (11624, 1735118), (11704, 1723258), (13046, 1545992), (15983, 1261904), (16604, 1214708), (20342, 991496), (22534, 895048), (23248, 867559), (23408, 861629), (26092, 772996), (27607, 730576), (31966, 630952), (33208, 607354), (40684, 495748), (45068, 447524), (45661, 441712), (52184, 386498), (55214, 365288), (63932, 315476), (66416, 303677), (78869, 255728), (81368, 247874), (90136, 223762), (91322, 220856), (104368, 193249), (110428, 182644), (111881, 180272), (123937, 162736), (127864, 157738)]