20023022883

素因数分解:

$3^1\times {\mathrm{359}}^1\times {\mathrm{983}}^1\times {\mathrm{18913}}^1$

素因数の和:20258

約数の個数: 16

約数和(自身を含む): 26800381440

約数和(自身を除く): 6777358557

約数列:

[1, 3, 359, 983, 1077, 2949, 18913, 56739, 352897, 1058691, 6789767, 18591479, 20369301, 55774437, 6674340961, 20023022883]

約数ペア:

[(1, 20023022883), (3, 6674340961), (359, 55774437), (983, 20369301), (1077, 18591479), (2949, 6789767), (18913, 1058691), (56739, 352897)]