188016830

素因数分解:

$2^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{10103}}^1$

素因数の和:11971

約数の個数: 16

約数和(自身を含む): 338645664

約数和(自身を除く): 150628834

約数列:

[1, 2, 5, 10, 1861, 3722, 9305, 10103, 18610, 20206, 50515, 101030, 18801683, 37603366, 94008415, 188016830]

約数ペア:

[(1, 188016830), (2, 94008415), (5, 37603366), (10, 18801683), (1861, 101030), (3722, 50515), (9305, 20206), (10103, 18610)]