20236438895

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{1627}}^1\times {\mathrm{12889}}^1$

素因数の和:14714

約数の個数: 16

約数和(自身を含む): 24426446880

約数和(自身を除く): 4190007985

約数列:

[1, 5, 193, 965, 1627, 8135, 12889, 64445, 314011, 1570055, 2487577, 12437885, 20970403, 104852015, 4047287779, 20236438895]

約数ペア:

[(1, 20236438895), (5, 4047287779), (193, 104852015), (965, 20970403), (1627, 12437885), (8135, 2487577), (12889, 1570055), (64445, 314011)]