2025053872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101987}}^1$

素因数の和:102085

約数の個数: 40

約数和(自身を含む): 4211288496

約数和(自身を除く): 2186234624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 9928, 19856, 101987, 203974, 407948, 815896, 1631792, 1733779, 3467558, 6935116, 7445051, 13870232, 14890102, 27740464, 29780204, 59560408, 119120816, 126565867, 253131734, 506263468, 1012526936, 2025053872]

約数ペア:

[(1, 2025053872), (2, 1012526936), (4, 506263468), (8, 253131734), (16, 126565867), (17, 119120816), (34, 59560408), (68, 29780204), (73, 27740464), (136, 14890102), (146, 13870232), (272, 7445051), (292, 6935116), (584, 3467558), (1168, 1733779), (1241, 1631792), (2482, 815896), (4964, 407948), (9928, 203974), (19856, 101987)]