2190285005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1\times {\mathrm{5861}}^1$

素因数の和:8308

約数の個数: 16

約数和(自身を含む): 2714715648

約数和(自身を除く): 524430643

約数列:

[1, 5, 31, 155, 2411, 5861, 12055, 29305, 74741, 181691, 373705, 908455, 14130871, 70654355, 438057001, 2190285005]

約数ペア:

[(1, 2190285005), (5, 438057001), (31, 70654355), (155, 14130871), (2411, 908455), (5861, 373705), (12055, 181691), (29305, 74741)]