2017946404

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1489}}^1\times {\mathrm{9157}}^1$

素因数の和:10687

約数の個数: 24

約数和(自身を含む): 3629681720

約数和(自身を除く): 1611735316

約数列:

[1, 2, 4, 37, 74, 148, 1489, 2978, 5956, 9157, 18314, 36628, 55093, 110186, 220372, 338809, 677618, 1355236, 13634773, 27269546, 54539092, 504486601, 1008973202, 2017946404]

約数ペア:

[(1, 2017946404), (2, 1008973202), (4, 504486601), (37, 54539092), (74, 27269546), (148, 13634773), (1489, 1355236), (2978, 677618), (5956, 338809), (9157, 220372), (18314, 110186), (36628, 55093)]