20187630539

素因数分解:

${\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1307}}^1\times {\mathrm{5171}}^1$

素因数の和:6610

約数の個数: 16

約数和(自身を含む): 21106725120

約数和(自身を除く): 919094581

約数列:

[1, 29, 103, 1307, 2987, 5171, 37903, 134621, 149959, 532613, 3904009, 6758497, 15445777, 195996413, 696125191, 20187630539]

約数ペア:

[(1, 20187630539), (29, 696125191), (103, 195996413), (1307, 15445777), (2987, 6758497), (5171, 3904009), (37903, 532613), (134621, 149959)]