20942864305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{7297}}^1\times {\mathrm{52183}}^1$

素因数の和:59496

約数の個数: 16

約数和(自身を含む): 27420395904

約数和(自身を除く): 6477531599

約数列:

[1, 5, 11, 55, 7297, 36485, 52183, 80267, 260915, 401335, 574013, 2870065, 380779351, 1903896755, 4188572861, 20942864305]

約数ペア:

[(1, 20942864305), (5, 4188572861), (11, 1903896755), (55, 380779351), (7297, 2870065), (36485, 574013), (52183, 401335), (80267, 260915)]