2582861816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{22109}}^1$

素因数の和:22991

約数の個数: 32

約数和(自身を含む): 5133942000

約数和(自身を除く): 2551080184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 859, 1718, 3436, 6872, 14603, 22109, 29206, 44218, 58412, 88436, 116824, 176872, 375853, 751706, 1503412, 3006824, 18991631, 37983262, 75966524, 151933048, 322857727, 645715454, 1291430908, 2582861816]

約数ペア:

[(1, 2582861816), (2, 1291430908), (4, 645715454), (8, 322857727), (17, 151933048), (34, 75966524), (68, 37983262), (136, 18991631), (859, 3006824), (1718, 1503412), (3436, 751706), (6872, 375853), (14603, 176872), (22109, 116824), (29206, 88436), (44218, 58412)]