2021052192

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1153}}^1$

素因数の和:1247

約数の個数: 144

約数和(自身を含む): 5775446880

約数和(自身を除く): 3754394688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 961, 992, 1153, 1178, 1488, 1767, 1824, 1922, 2306, 2356, 2883, 2976, 3459, 3534, 3844, 4612, 4712, 5766, 6918, 7068, 7688, 9224, 9424, 11532, 13836, 14136, 15376, 18259, 18448, 18848, 21907, 23064, 27672, 28272, 30752, 35743, 36518, 36896, 43814, 46128, 54777, 55344, 56544, 65721, 71486, 73036, 87628, 92256, 107229, 109554, 110688, 131442, 142972, 146072, 175256, 214458, 219108, 262884, 285944, 292144, 350512, 428916, 438216, 525768, 571888, 584288, 679117, 701024, 857832, 876432, 1051536, 1108033, 1143776, 1358234, 1715664, 1752864, 2037351, 2103072, 2216066, 2716468, 3324099, 3431328, 4074702, 4432132, 5432936, 6648198, 8149404, 8864264, 10865872, 13296396, 16298808, 17728528, 21052627, 21731744, 26592792, 32597616, 35457056, 42105254, 53185584, 63157881, 65195232, 84210508, 106371168, 126315762, 168421016, 252631524, 336842032, 505263048, 673684064, 1010526096, 2021052192]

約数ペア:

[(1, 2021052192), (2, 1010526096), (3, 673684064), (4, 505263048), (6, 336842032), (8, 252631524), (12, 168421016), (16, 126315762), (19, 106371168), (24, 84210508), (31, 65195232), (32, 63157881), (38, 53185584), (48, 42105254), (57, 35457056), (62, 32597616), (76, 26592792), (93, 21731744), (96, 21052627), (114, 17728528), (124, 16298808), (152, 13296396), (186, 10865872), (228, 8864264), (248, 8149404), (304, 6648198), (372, 5432936), (456, 4432132), (496, 4074702), (589, 3431328), (608, 3324099), (744, 2716468), (912, 2216066), (961, 2103072), (992, 2037351), (1153, 1752864), (1178, 1715664), (1488, 1358234), (1767, 1143776), (1824, 1108033), (1922, 1051536), (2306, 876432), (2356, 857832), (2883, 701024), (2976, 679117), (3459, 584288), (3534, 571888), (3844, 525768), (4612, 438216), (4712, 428916), (5766, 350512), (6918, 292144), (7068, 285944), (7688, 262884), (9224, 219108), (9424, 214458), (11532, 175256), (13836, 146072), (14136, 142972), (15376, 131442), (18259, 110688), (18448, 109554), (18848, 107229), (21907, 92256), (23064, 87628), (27672, 73036), (28272, 71486), (30752, 65721), (35743, 56544), (36518, 55344), (36896, 54777), (43814, 46128)]