2590372010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{88681}}^1$

素因数の和:88838

約数の個数: 32

約数和(自身を含む): 4903759872

約数和(自身を除く): 2313387862

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 635, 1270, 2921, 5842, 14605, 29210, 88681, 177362, 443405, 886810, 2039663, 4079326, 10198315, 11262487, 20396630, 22524974, 56312435, 112624870, 259037201, 518074402, 1295186005, 2590372010]

約数ペア:

[(1, 2590372010), (2, 1295186005), (5, 518074402), (10, 259037201), (23, 112624870), (46, 56312435), (115, 22524974), (127, 20396630), (230, 11262487), (254, 10198315), (635, 4079326), (1270, 2039663), (2921, 886810), (5842, 443405), (14605, 177362), (29210, 88681)]