20158924612

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{1597}}^1\times {\mathrm{20899}}^1$

素因数の和:22651

約数の個数: 24

約数和(自身を含む): 35535684800

約数和(自身を除く): 15376760188

約数列:

[1, 2, 4, 151, 302, 604, 1597, 3194, 6388, 20899, 41798, 83596, 241147, 482294, 964588, 3155749, 6311498, 12622996, 33375703, 66751406, 133502812, 5039731153, 10079462306, 20158924612]

約数ペア:

[(1, 20158924612), (2, 10079462306), (4, 5039731153), (151, 133502812), (302, 66751406), (604, 33375703), (1597, 12622996), (3194, 6311498), (6388, 3155749), (20899, 964588), (41798, 482294), (83596, 241147)]