20214355301

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{3677}}^1\times {\mathrm{4339}}^1$

素因数の和:8204

約数の個数: 16

約数和(自身を含む): 23241429120

約数和(自身を除く): 3027073819

約数列:

[1, 7, 181, 1267, 3677, 4339, 25739, 30373, 665537, 785359, 4658759, 5497513, 15954503, 111681521, 2887765043, 20214355301]

約数ペア:

[(1, 20214355301), (7, 2887765043), (181, 111681521), (1267, 15954503), (3677, 5497513), (4339, 4658759), (25739, 785359), (30373, 665537)]