20193462147

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{2971}}^1\times {\mathrm{55259}}^1$

素因数の和:58274

約数の個数: 16

約数和(自身を含む): 27591096960

約数和(自身を除く): 7397634813

約数列:

[1, 3, 41, 123, 2971, 8913, 55259, 121811, 165777, 365433, 2265619, 6796857, 164174489, 492523467, 6731154049, 20193462147]

約数ペア:

[(1, 20193462147), (3, 6731154049), (41, 492523467), (123, 164174489), (2971, 6796857), (8913, 2265619), (55259, 365433), (121811, 165777)]