2017201985

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 2509875072

約数和(自身を除く): 492673087

約数列:

[1, 5, 61, 107, 113, 305, 535, 547, 565, 2735, 6527, 6893, 12091, 32635, 33367, 34465, 58529, 60455, 61811, 166835, 292645, 309055, 737551, 3570269, 3687755, 3770471, 6613777, 17851345, 18852355, 33068885, 403440397, 2017201985]

約数ペア:

[(1, 2017201985), (5, 403440397), (61, 33068885), (107, 18852355), (113, 17851345), (305, 6613777), (535, 3770471), (547, 3687755), (565, 3570269), (2735, 737551), (6527, 309055), (6893, 292645), (12091, 166835), (32635, 61811), (33367, 60455), (34465, 58529)]