90639424510

素因数分解:

$2^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{6871829}}^1$

素因数の和:6873155

約数の個数: 16

約数和(自身を含む): 163274680800

約数和(自身を除く): 72635256290

約数列:

[1, 2, 5, 10, 1319, 2638, 6595, 13190, 6871829, 13743658, 34359145, 68718290, 9063942451, 18127884902, 45319712255, 90639424510]

約数ペア:

[(1, 90639424510), (2, 45319712255), (5, 18127884902), (10, 9063942451), (1319, 68718290), (2638, 34359145), (6595, 13743658), (13190, 6871829)]