20512952427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1092451}}^1$

素因数の和:1093034

約数の個数: 16

約数和(自身を含む): 29889486720

約数和(自身を除く): 9376534293

約数列:

[1, 3, 11, 33, 569, 1707, 6259, 18777, 1092451, 3277353, 12016961, 36050883, 621604619, 1864813857, 6837650809, 20512952427]

約数ペア:

[(1, 20512952427), (3, 6837650809), (11, 1864813857), (33, 621604619), (569, 36050883), (1707, 12016961), (6259, 3277353), (18777, 1092451)]