201810916

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{855131}}^1$

素因数の和:855194

約数の個数: 12

約数和(自身を含む): 359155440

約数和(自身を除く): 157344524

約数列:

[1, 2, 4, 59, 118, 236, 855131, 1710262, 3420524, 50452729, 100905458, 201810916]

約数ペア:

[(1, 201810916), (2, 100905458), (4, 50452729), (59, 3420524), (118, 1710262), (236, 855131)]