1042561916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{11119}}^1$

素因数の和:13265

約数の個数: 24

約数和(自身を含む): 1991458560

約数和(自身を除く): 948896644

約数列:

[1, 2, 4, 11, 22, 44, 2131, 4262, 8524, 11119, 22238, 23441, 44476, 46882, 93764, 122309, 244618, 489236, 23694589, 47389178, 94778356, 260640479, 521280958, 1042561916]

約数ペア:

[(1, 1042561916), (2, 521280958), (4, 260640479), (11, 94778356), (22, 47389178), (44, 23694589), (2131, 489236), (4262, 244618), (8524, 122309), (11119, 93764), (22238, 46882), (23441, 44476)]