20124807586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{443063}}^1$

素因数の和:444825

約数の個数: 16

約数和(自身を含む): 32527986624

約数和(自身を除く): 12403179038

約数列:

[1, 2, 13, 26, 1747, 3494, 22711, 45422, 443063, 886126, 5759819, 11519638, 774031061, 1548062122, 10062403793, 20124807586]

約数ペア:

[(1, 20124807586), (2, 10062403793), (13, 1548062122), (26, 774031061), (1747, 11519638), (3494, 5759819), (22711, 886126), (45422, 443063)]