9021620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14551}}^1$

素因数の和:14591

約数の個数: 24

約数和(自身を含む): 19557888

約数和(自身を除く): 10536268

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 14551, 29102, 58204, 72755, 145510, 291020, 451081, 902162, 1804324, 2255405, 4510810, 9021620]

約数ペア:

[(1, 9021620), (2, 4510810), (4, 2255405), (5, 1804324), (10, 902162), (20, 451081), (31, 291020), (62, 145510), (124, 72755), (155, 58204), (310, 29102), (620, 14551)]