1531661636

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{606839}}^1$

素因数の和:607474

約数の個数: 12

約数和(自身を含む): 2684660160

約数和(自身を除く): 1152998524

約数列:

[1, 2, 4, 631, 1262, 2524, 606839, 1213678, 2427356, 382915409, 765830818, 1531661636]

約数ペア:

[(1, 1531661636), (2, 765830818), (4, 382915409), (631, 2427356), (1262, 1213678), (2524, 606839)]