12029540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35381}}^1$

素因数の和:35407

約数の個数: 24

約数和(自身を含む): 26748792

約数和(自身を除く): 14719252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 35381, 70762, 141524, 176905, 353810, 601477, 707620, 1202954, 2405908, 3007385, 6014770, 12029540]

約数ペア:

[(1, 12029540), (2, 6014770), (4, 3007385), (5, 2405908), (10, 1202954), (17, 707620), (20, 601477), (34, 353810), (68, 176905), (85, 141524), (170, 70762), (340, 35381)]