2290606970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3226207}}^1$

素因数の和:3226285

約数の個数: 16

約数和(自身を含む): 4181165568

約数和(自身を除く): 1890558598

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3226207, 6452414, 16131035, 32262070, 229060697, 458121394, 1145303485, 2290606970]

約数ペア:

[(1, 2290606970), (2, 1145303485), (5, 458121394), (10, 229060697), (71, 32262070), (142, 16131035), (355, 6452414), (710, 3226207)]