2017159090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6955721}}^1$

素因数の和:6955757

約数の個数: 16

約数和(自身を含む): 3756089880

約数和(自身を除く): 1738930790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6955721, 13911442, 34778605, 69557210, 201715909, 403431818, 1008579545, 2017159090]

約数ペア:

[(1, 2017159090), (2, 1008579545), (5, 403431818), (10, 201715909), (29, 69557210), (58, 34778605), (145, 13911442), (290, 6955721)]