966873620

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{296587}}^1$

素因数の和:296759

約数の個数: 24

約数和(自身を含む): 2042898144

約数和(自身を除く): 1076024524

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 296587, 593174, 1186348, 1482935, 2965870, 5931740, 48343681, 96687362, 193374724, 241718405, 483436810, 966873620]

約数ペア:

[(1, 966873620), (2, 483436810), (4, 241718405), (5, 193374724), (10, 96687362), (20, 48343681), (163, 5931740), (326, 2965870), (652, 1482935), (815, 1186348), (1630, 593174), (3260, 296587)]