2020756448

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 4315804416

約数和(自身を除く): 2295047968

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 67, 86, 92, 134, 172, 184, 268, 344, 368, 536, 688, 736, 953, 989, 1072, 1376, 1541, 1906, 1978, 2144, 2881, 3082, 3812, 3956, 5762, 6164, 7624, 7912, 11524, 12328, 15248, 15824, 21919, 23048, 24656, 30496, 31648, 40979, 43838, 46096, 49312, 63851, 66263, 81958, 87676, 92192, 127702, 132526, 163916, 175352, 255404, 265052, 327832, 350704, 510808, 530104, 655664, 701408, 942517, 1021616, 1060208, 1311328, 1468573, 1885034, 2043232, 2120416, 2745593, 2937146, 3770068, 5491186, 5874292, 7540136, 10982372, 11748584, 15080272, 21964744, 23497168, 30160544, 43929488, 46994336, 63148639, 87858976, 126297278, 252594556, 505189112, 1010378224, 2020756448]

約数ペア:

[(1, 2020756448), (2, 1010378224), (4, 505189112), (8, 252594556), (16, 126297278), (23, 87858976), (32, 63148639), (43, 46994336), (46, 43929488), (67, 30160544), (86, 23497168), (92, 21964744), (134, 15080272), (172, 11748584), (184, 10982372), (268, 7540136), (344, 5874292), (368, 5491186), (536, 3770068), (688, 2937146), (736, 2745593), (953, 2120416), (989, 2043232), (1072, 1885034), (1376, 1468573), (1541, 1311328), (1906, 1060208), (1978, 1021616), (2144, 942517), (2881, 701408), (3082, 655664), (3812, 530104), (3956, 510808), (5762, 350704), (6164, 327832), (7624, 265052), (7912, 255404), (11524, 175352), (12328, 163916), (15248, 132526), (15824, 127702), (21919, 92192), (23048, 87676), (24656, 81958), (30496, 66263), (31648, 63851), (40979, 49312), (43838, 46096)]