2080784503

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1\times {\mathrm{4253}}^1$

素因数の和:6186

約数の個数: 16

約数和(自身を含む): 2444178240

約数和(自身を除く): 363393737

約数列:

[1, 7, 37, 259, 1889, 4253, 13223, 29771, 69893, 157361, 489251, 1101527, 8033917, 56237419, 297254929, 2080784503]

約数ペア:

[(1, 2080784503), (7, 297254929), (37, 56237419), (259, 8033917), (1889, 1101527), (4253, 489251), (13223, 157361), (29771, 69893)]