20135166890

素因数分解:

$2^1\times 5^1\times {\mathrm{131611}}^1\times {\mathrm{15299}}^1$

素因数の和:146917

約数の個数: 16

約数和(自身を含む): 36245944800

約数和(自身を除く): 16110777910

約数列:

[1, 2, 5, 10, 15299, 30598, 76495, 131611, 152990, 263222, 658055, 1316110, 2013516689, 4027033378, 10067583445, 20135166890]

約数ペア:

[(1, 20135166890), (2, 10067583445), (5, 4027033378), (10, 2013516689), (15299, 1316110), (30598, 658055), (76495, 263222), (131611, 152990)]