2022233420

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{620317}}^1$

素因数の和:620489

約数の個数: 24

約数和(自身を含む): 4272750384

約数和(自身を除く): 2250516964

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 620317, 1240634, 2481268, 3101585, 6203170, 12406340, 101111671, 202223342, 404446684, 505558355, 1011116710, 2022233420]

約数ペア:

[(1, 2022233420), (2, 1011116710), (4, 505558355), (5, 404446684), (10, 202223342), (20, 101111671), (163, 12406340), (326, 6203170), (652, 3101585), (815, 2481268), (1630, 1240634), (3260, 620317)]