2050871811842

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^2\times {\mathrm{13808167}}^1$

素因数の和:13808382

約数の個数: 24

約数和(自身を含む): 3550245690816

約数和(自身を除く): 1499373878974

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 10609, 21218, 74263, 148526, 13808167, 27616334, 96657169, 193314338, 1422241201, 2844482402, 9955688407, 19911376814, 146490843703, 292981687406, 1025435905921, 2050871811842]

約数ペア:

[(1, 2050871811842), (2, 1025435905921), (7, 292981687406), (14, 146490843703), (103, 19911376814), (206, 9955688407), (721, 2844482402), (1442, 1422241201), (10609, 193314338), (21218, 96657169), (74263, 27616334), (148526, 13808167)]