20100222710

素因数分解:

$2^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1657067}}^1$

素因数の和:1658287

約数の個数: 16

約数和(自身を含む): 36210249936

約数和(自身を除く): 16110027226

約数列:

[1, 2, 5, 10, 1213, 2426, 6065, 12130, 1657067, 3314134, 8285335, 16570670, 2010022271, 4020044542, 10050111355, 20100222710]

約数ペア:

[(1, 20100222710), (2, 10050111355), (5, 4020044542), (10, 2010022271), (1213, 16570670), (2426, 8285335), (6065, 3314134), (12130, 1657067)]