10716920

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2371}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 24336720

約数和(自身を除く): 13619800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 2371, 4520, 4742, 9484, 11855, 18968, 23710, 47420, 94840, 267923, 535846, 1071692, 1339615, 2143384, 2679230, 5358460, 10716920]

約数ペア:

[(1, 10716920), (2, 5358460), (4, 2679230), (5, 2143384), (8, 1339615), (10, 1071692), (20, 535846), (40, 267923), (113, 94840), (226, 47420), (452, 23710), (565, 18968), (904, 11855), (1130, 9484), (2260, 4742), (2371, 4520)]