20163368460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336056141}}^1$

素因数の和:336056153

約数の個数: 24

約数和(自身を含む): 56457431856

約数和(自身を除く): 36294063396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336056141, 672112282, 1008168423, 1344224564, 1680280705, 2016336846, 3360561410, 4032673692, 5040842115, 6721122820, 10081684230, 20163368460]

約数ペア:

[(1, 20163368460), (2, 10081684230), (3, 6721122820), (4, 5040842115), (5, 4032673692), (6, 3360561410), (10, 2016336846), (12, 1680280705), (15, 1344224564), (20, 1008168423), (30, 672112282), (60, 336056141)]