2016503870

素因数分解:

$2^1\times 5^1\times {\mathrm{2699}}^1\times {\mathrm{74713}}^1$

素因数の和:77419

約数の個数: 16

約数和(自身を含む): 3631100400

約数和(自身を除く): 1614596530

約数列:

[1, 2, 5, 10, 2699, 5398, 13495, 26990, 74713, 149426, 373565, 747130, 201650387, 403300774, 1008251935, 2016503870]

約数ペア:

[(1, 2016503870), (2, 1008251935), (5, 403300774), (10, 201650387), (2699, 747130), (5398, 373565), (13495, 149426), (26990, 74713)]