20238900913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{7883}}^1\times {\mathrm{33343}}^1$

素因数の和:41244

約数の個数: 16

約数和(自身を含む): 25236873216

約数和(自身を除く): 4997972303

約数列:

[1, 7, 11, 77, 7883, 33343, 55181, 86713, 233401, 366773, 606991, 2567411, 262842869, 1839900083, 2891271559, 20238900913]

約数ペア:

[(1, 20238900913), (7, 2891271559), (11, 1839900083), (77, 262842869), (7883, 2567411), (33343, 606991), (55181, 366773), (86713, 233401)]