2014809979

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{2473}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 2527042560

約数和(自身を除く): 512232581

約数列:

[1, 7, 13, 49, 91, 637, 1279, 2473, 8953, 16627, 17311, 32149, 62671, 116389, 121177, 225043, 814723, 1575301, 3162967, 22140769, 41118571, 154985383, 287829997, 2014809979]

約数ペア:

[(1, 2014809979), (7, 287829997), (13, 154985383), (49, 41118571), (91, 22140769), (637, 3162967), (1279, 1575301), (2473, 814723), (8953, 225043), (16627, 121177), (17311, 116389), (32149, 62671)]