2105042038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2225203}}^1$

素因数の和:2225259

約数の個数: 16

約数和(自身を含む): 3524723136

約数和(自身を除く): 1419681098

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2225203, 4450406, 24477233, 48954466, 95683729, 191367458, 1052521019, 2105042038]

約数ペア:

[(1, 2105042038), (2, 1052521019), (11, 191367458), (22, 95683729), (43, 48954466), (86, 24477233), (473, 4450406), (946, 2225203)]