20054208

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:865

約数の個数: 56

約数和(自身を含む): 53492400

約数和(自身を除く): 33438192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 701, 894, 1192, 1402, 1788, 2103, 2384, 2804, 3576, 4206, 4768, 5608, 7152, 8412, 9536, 11216, 14304, 16824, 22432, 28608, 33648, 44864, 67296, 104449, 134592, 208898, 313347, 417796, 626694, 835592, 1253388, 1671184, 2506776, 3342368, 5013552, 6684736, 10027104, 20054208]

約数ペア:

[(1, 20054208), (2, 10027104), (3, 6684736), (4, 5013552), (6, 3342368), (8, 2506776), (12, 1671184), (16, 1253388), (24, 835592), (32, 626694), (48, 417796), (64, 313347), (96, 208898), (149, 134592), (192, 104449), (298, 67296), (447, 44864), (596, 33648), (701, 28608), (894, 22432), (1192, 16824), (1402, 14304), (1788, 11216), (2103, 9536), (2384, 8412), (2804, 7152), (3576, 5608), (4206, 4768)]