2013261118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2128183}}^1$

素因数の和:2128239

約数の個数: 16

約数和(自身を含む): 3371043456

約数和(自身を除く): 1357782338

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2128183, 4256366, 23410013, 46820026, 91511869, 183023738, 1006630559, 2013261118]

約数ペア:

[(1, 2013261118), (2, 1006630559), (11, 183023738), (22, 91511869), (43, 46820026), (86, 23410013), (473, 4256366), (946, 2128183)]