2912239045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{17911}}^1$

素因数の和:18996

約数の個数: 16

約数和(自身を含む): 3611059200

約数和(自身を除く): 698820155

約数列:

[1, 5, 31, 155, 1049, 5245, 17911, 32519, 89555, 162595, 555241, 2776205, 18788639, 93943195, 582447809, 2912239045]

約数ペア:

[(1, 2912239045), (5, 582447809), (31, 93943195), (155, 18788639), (1049, 2776205), (5245, 555241), (17911, 162595), (32519, 89555)]