2520343618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1\times {\mathrm{20533}}^1$

素因数の和:25269

約数の個数: 16

約数和(自身を含む): 4072385016

約数和(自身を除く): 1552041398

約数列:

[1, 2, 13, 26, 4721, 9442, 20533, 41066, 61373, 122746, 266929, 533858, 96936293, 193872586, 1260171809, 2520343618]

約数ペア:

[(1, 2520343618), (2, 1260171809), (13, 193872586), (26, 96936293), (4721, 533858), (9442, 266929), (20533, 122746), (41066, 61373)]