2017002665

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{5011}}^1$

素因数の和:5277

約数の個数: 24

約数和(自身を含む): 2566464768

約数和(自身を除く): 549462103

約数列:

[1, 5, 19, 95, 223, 361, 1115, 1805, 4237, 5011, 21185, 25055, 80503, 95209, 402515, 476045, 1117453, 1808971, 5587265, 9044855, 21231607, 106158035, 403400533, 2017002665]

約数ペア:

[(1, 2017002665), (5, 403400533), (19, 106158035), (95, 21231607), (223, 9044855), (361, 5587265), (1115, 1808971), (1805, 1117453), (4237, 476045), (5011, 402515), (21185, 95209), (25055, 80503)]