20176869914

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1\times {\mathrm{1459}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 31031424000

約数和(自身を除く): 10854554086

約数列:

[1, 2, 59, 118, 163, 326, 719, 1438, 1459, 2918, 9617, 19234, 42421, 84842, 86081, 117197, 172162, 234394, 237817, 475634, 1049021, 2098042, 6914623, 13829246, 14031203, 28062406, 61892239, 123784478, 170990423, 341980846, 10088434957, 20176869914]

約数ペア:

[(1, 20176869914), (2, 10088434957), (59, 341980846), (118, 170990423), (163, 123784478), (326, 61892239), (719, 28062406), (1438, 14031203), (1459, 13829246), (2918, 6914623), (9617, 2098042), (19234, 1049021), (42421, 475634), (84842, 237817), (86081, 234394), (117197, 172162)]