20186541612

素因数分解:

$2^2\times 3^2\times {\mathrm{560737267}}^1$

素因数の和:560737277

約数の個数: 18

約数和(自身を含む): 51027091388

約数和(自身を除く): 30840549776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560737267, 1121474534, 1682211801, 2242949068, 3364423602, 5046635403, 6728847204, 10093270806, 20186541612]

約数ペア:

[(1, 20186541612), (2, 10093270806), (3, 6728847204), (4, 5046635403), (6, 3364423602), (9, 2242949068), (12, 1682211801), (18, 1121474534), (36, 560737267)]