2890950910

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{471607}}^1$

素因数の和:472227

約数の個数: 16

約数和(自身を含む): 5212211616

約数和(自身を除く): 2321260706

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 471607, 943214, 2358035, 4716070, 289095091, 578190182, 1445475455, 2890950910]

約数ペア:

[(1, 2890950910), (2, 1445475455), (5, 578190182), (10, 289095091), (613, 4716070), (1226, 2358035), (3065, 943214), (6130, 471607)]