2021330871266

素因数分解:

$2^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{85584337}}^1$

素因数の和:85584594

約数の個数: 24

約数和(自身を含む): 3541651075116

約数和(自身を除く): 1520320203850

約数列:

[1, 2, 7, 14, 49, 98, 241, 482, 1687, 3374, 11809, 23618, 85584337, 171168674, 599090359, 1198180718, 4193632513, 8387265026, 20625825217, 41251650434, 144380776519, 288761553038, 1010665435633, 2021330871266]

約数ペア:

[(1, 2021330871266), (2, 1010665435633), (7, 288761553038), (14, 144380776519), (49, 41251650434), (98, 20625825217), (241, 8387265026), (482, 4193632513), (1687, 1198180718), (3374, 599090359), (11809, 171168674), (23618, 85584337)]