11076920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8933}}^1$

素因数の和:8975

約数の個数: 32

約数和(自身を含む): 25729920

約数和(自身を除く): 14653000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 8933, 17866, 35732, 44665, 71464, 89330, 178660, 276923, 357320, 553846, 1107692, 1384615, 2215384, 2769230, 5538460, 11076920]

約数ペア:

[(1, 11076920), (2, 5538460), (4, 2769230), (5, 2215384), (8, 1384615), (10, 1107692), (20, 553846), (31, 357320), (40, 276923), (62, 178660), (124, 89330), (155, 71464), (248, 44665), (310, 35732), (620, 17866), (1240, 8933)]