20155932411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1246733}}^1$

素因数の和:1247070

約数の個数: 16

約数和(自身を含む): 28545221664

約数和(自身を除く): 8389289253

約数列:

[1, 3, 17, 51, 317, 951, 5389, 16167, 1246733, 3740199, 21194461, 63583383, 395214361, 1185643083, 6718644137, 20155932411]

約数ペア:

[(1, 20155932411), (3, 6718644137), (17, 1185643083), (51, 395214361), (317, 63583383), (951, 21194461), (5389, 3740199), (16167, 1246733)]