2189088889352

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{641}}^1\times {\mathrm{1541117}}^1$

素因数の和:1542041

約数の個数: 32

約数和(自身を含む): 4125788642520

約数和(自身を除く): 1936699753168

約数列:

[1, 2, 4, 8, 277, 554, 641, 1108, 1282, 2216, 2564, 5128, 177557, 355114, 710228, 1420456, 1541117, 3082234, 6164468, 12328936, 426889409, 853778818, 987855997, 1707557636, 1975711994, 3415115272, 3951423988, 7902847976, 273636111169, 547272222338, 1094544444676, 2189088889352]

約数ペア:

[(1, 2189088889352), (2, 1094544444676), (4, 547272222338), (8, 273636111169), (277, 7902847976), (554, 3951423988), (641, 3415115272), (1108, 1975711994), (1282, 1707557636), (2216, 987855997), (2564, 853778818), (5128, 426889409), (177557, 12328936), (355114, 6164468), (710228, 3082234), (1420456, 1541117)]