2013999524

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{977}}^1\times {\mathrm{2311}}^1$

素因数の和:3515

約数の個数: 24

約数和(自身を含む): 3545461248

約数和(自身を除く): 1531461724

約数列:

[1, 2, 4, 223, 446, 892, 977, 1954, 2311, 3908, 4622, 9244, 217871, 435742, 515353, 871484, 1030706, 2061412, 2257847, 4515694, 9031388, 503499881, 1006999762, 2013999524]

約数ペア:

[(1, 2013999524), (2, 1006999762), (4, 503499881), (223, 9031388), (446, 4515694), (892, 2257847), (977, 2061412), (1954, 1030706), (2311, 871484), (3908, 515353), (4622, 435742), (9244, 217871)]