20380147212

素因数分解:

$2^2\times 3^1\times {\mathrm{8059}}^1\times {\mathrm{210739}}^1$

素因数の和:218805

約数の個数: 24

約数和(自身を含む): 47559803200

約数和(自身を除く): 27179655988

約数列:

[1, 2, 3, 4, 6, 12, 8059, 16118, 24177, 32236, 48354, 96708, 210739, 421478, 632217, 842956, 1264434, 2528868, 1698345601, 3396691202, 5095036803, 6793382404, 10190073606, 20380147212]

約数ペア:

[(1, 20380147212), (2, 10190073606), (3, 6793382404), (4, 5095036803), (6, 3396691202), (12, 1698345601), (8059, 2528868), (16118, 1264434), (24177, 842956), (32236, 632217), (48354, 421478), (96708, 210739)]