20144484848

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{5546389}}^1$

素因数の和:5546624

約数の個数: 20

約数和(自身を含む): 39201884520

約数和(自身を除く): 19057399672

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 5546389, 11092778, 22185556, 44371112, 88742224, 1259030303, 2518060606, 5036121212, 10072242424, 20144484848]

約数ペア:

[(1, 20144484848), (2, 10072242424), (4, 5036121212), (8, 2518060606), (16, 1259030303), (227, 88742224), (454, 44371112), (908, 22185556), (1816, 11092778), (3632, 5546389)]