2080362710

素因数分解:

$2^1\times 5^1\times {\mathrm{3019}}^1\times {\mathrm{68909}}^1$

素因数の和:71935

約数の個数: 16

約数和(自身を含む): 3745947600

約数和(自身を除く): 1665584890

約数列:

[1, 2, 5, 10, 3019, 6038, 15095, 30190, 68909, 137818, 344545, 689090, 208036271, 416072542, 1040181355, 2080362710]

約数ペア:

[(1, 2080362710), (2, 1040181355), (5, 416072542), (10, 208036271), (3019, 689090), (6038, 344545), (15095, 137818), (30190, 68909)]