2008889293

素因数分解:

${\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 2058376320

約数和(自身を除く): 49487027

約数列:

[1, 101, 109, 251, 727, 11009, 25351, 27359, 73427, 79243, 182477, 2763259, 8003543, 18430177, 19889993, 2008889293]

約数ペア:

[(1, 2008889293), (101, 19889993), (109, 18430177), (251, 8003543), (727, 2763259), (11009, 182477), (25351, 79243), (27359, 73427)]