2765696090

素因数分解:

$2^1\times 5^1\times {\mathrm{14437}}^1\times {\mathrm{19157}}^1$

素因数の和:33601

約数の個数: 16

約数和(自身を含む): 4978857672

約数和(自身を除く): 2213161582

約数列:

[1, 2, 5, 10, 14437, 19157, 28874, 38314, 72185, 95785, 144370, 191570, 276569609, 553139218, 1382848045, 2765696090]

約数ペア:

[(1, 2765696090), (2, 1382848045), (5, 553139218), (10, 276569609), (14437, 191570), (19157, 144370), (28874, 95785), (38314, 72185)]