14820940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43591}}^1$

素因数の和:43617

約数の個数: 24

約数和(自身を含む): 32955552

約数和(自身を除く): 18134612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 43591, 87182, 174364, 217955, 435910, 741047, 871820, 1482094, 2964188, 3705235, 7410470, 14820940]

約数ペア:

[(1, 14820940), (2, 7410470), (4, 3705235), (5, 2964188), (10, 1482094), (17, 871820), (20, 741047), (34, 435910), (68, 217955), (85, 174364), (170, 87182), (340, 43591)]