2054102410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3367381}}^1$

素因数の和:3367449

約数の個数: 16

約数和(自身を含む): 3757998312

約数和(自身を除く): 1703895902

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3367381, 6734762, 16836905, 33673810, 205410241, 410820482, 1027051205, 2054102410]

約数ペア:

[(1, 2054102410), (2, 1027051205), (5, 410820482), (10, 205410241), (61, 33673810), (122, 16836905), (305, 6734762), (610, 3367381)]