20185490418

素因数分解:

$2^1\times 3^1\times {\mathrm{2267}}^1\times {\mathrm{1484009}}^1$

素因数の和:1486281

約数の個数: 16

約数和(自身を含む): 40388816160

約数和(自身を除く): 20203325742

約数列:

[1, 2, 3, 6, 2267, 4534, 6801, 13602, 1484009, 2968018, 4452027, 8904054, 3364248403, 6728496806, 10092745209, 20185490418]

約数ペア:

[(1, 20185490418), (2, 10092745209), (3, 6728496806), (6, 3364248403), (2267, 8904054), (4534, 4452027), (6801, 2968018), (13602, 1484009)]