2126500990

素因数分解:

$2^1\times 5^1\times {\mathrm{5857}}^1\times {\mathrm{36307}}^1$

素因数の和:42171

約数の個数: 16

約数和(自身を含む): 3828460752

約数和(自身を除く): 1701959762

約数列:

[1, 2, 5, 10, 5857, 11714, 29285, 36307, 58570, 72614, 181535, 363070, 212650099, 425300198, 1063250495, 2126500990]

約数ペア:

[(1, 2126500990), (2, 1063250495), (5, 425300198), (10, 212650099), (5857, 363070), (11714, 181535), (29285, 72614), (36307, 58570)]