1993246018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{97241}}^1$

素因数の和:97557

約数の個数: 16

約数和(自身を含む): 3081793464

約数和(自身を除く): 1088547446

約数列:

[1, 2, 37, 74, 277, 554, 10249, 20498, 97241, 194482, 3597917, 7195834, 26935757, 53871514, 996623009, 1993246018]

約数ペア:

[(1, 1993246018), (2, 996623009), (37, 53871514), (74, 26935757), (277, 7195834), (554, 3597917), (10249, 194482), (20498, 97241)]