2012403419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{20201}}^1$

素因数の和:20390

約数の個数: 16

約数和(自身を含む): 2217371520

約数和(自身を除く): 204968101

約数列:

[1, 13, 79, 97, 1027, 1261, 7663, 20201, 99619, 262613, 1595879, 1959497, 20746427, 25473461, 154800263, 2012403419]

約数ペア:

[(1, 2012403419), (13, 154800263), (79, 25473461), (97, 20746427), (1027, 1959497), (1261, 1595879), (7663, 262613), (20201, 99619)]