2008274315

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{5953}}^1$

素因数の和:6686

約数の個数: 16

約数和(自身を含む): 2436376800

約数和(自身を除く): 428102485

約数列:

[1, 5, 109, 545, 619, 3095, 5953, 29765, 67471, 337355, 648877, 3244385, 3684907, 18424535, 401654863, 2008274315]

約数ペア:

[(1, 2008274315), (5, 401654863), (109, 18424535), (545, 3684907), (619, 3244385), (3095, 648877), (5953, 337355), (29765, 67471)]