2080372795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2633}}^1\times {\mathrm{8317}}^1$

素因数の和:10974

約数の個数: 16

約数和(自身を含む): 2629153440

約数和(自身を除く): 548780645

約数列:

[1, 5, 19, 95, 2633, 8317, 13165, 41585, 50027, 158023, 250135, 790115, 21898661, 109493305, 416074559, 2080372795]

約数ペア:

[(1, 2080372795), (5, 416074559), (19, 109493305), (95, 21898661), (2633, 790115), (8317, 250135), (13165, 158023), (41585, 50027)]