20252559

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5927}}^1$

素因数の和:6014

約数の個数: 16

約数和(自身を含む): 29023488

約数和(自身を除く): 8770929

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 5927, 17781, 100759, 302277, 397109, 1191327, 6750853, 20252559]

約数ペア:

[(1, 20252559), (3, 6750853), (17, 1191327), (51, 397109), (67, 302277), (201, 100759), (1139, 17781), (3417, 5927)]