20199071093

素因数分解:

${\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1129}}^1\times {\mathrm{1217}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 20650605360

約数和(自身を除く): 451534267

約数列:

[1, 61, 241, 1129, 1217, 14701, 68869, 74237, 272089, 293297, 1373993, 16597429, 17891117, 83813573, 331132313, 20199071093]

約数ペア:

[(1, 20199071093), (61, 331132313), (241, 83813573), (1129, 17891117), (1217, 16597429), (14701, 1373993), (68869, 293297), (74237, 272089)]