2017119215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{24709}}^1$

素因数の和:25306

約数の個数: 16

約数和(自身を含む): 2508559200

約数和(自身を除く): 491439985

約数列:

[1, 5, 29, 145, 563, 2815, 16327, 24709, 81635, 123545, 716561, 3582805, 13911167, 69555835, 403423843, 2017119215]

約数ペア:

[(1, 2017119215), (5, 403423843), (29, 69555835), (145, 13911167), (563, 3582805), (2815, 716561), (16327, 123545), (24709, 81635)]