20198064739

素因数分解:

${\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1\times {\mathrm{19759}}^1$

素因数の和:20238

約数の個数: 16

約数和(自身を含む): 21162960000

約数和(自身を除く): 964895261

約数列:

[1, 29, 101, 349, 2929, 10121, 19759, 35249, 573011, 1022221, 1995659, 6895891, 57874111, 199980839, 696484991, 20198064739]

約数ペア:

[(1, 20198064739), (29, 696484991), (101, 199980839), (349, 57874111), (2929, 6895891), (10121, 1995659), (19759, 1022221), (35249, 573011)]