5203540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4971

約数の個数: 24

約数和(自身を含む): 11135880

約数和(自身を除く): 5932340

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 4909, 9818, 19636, 24545, 49090, 98180, 260177, 520354, 1040708, 1300885, 2601770, 5203540]

約数ペア:

[(1, 5203540), (2, 2601770), (4, 1300885), (5, 1040708), (10, 520354), (20, 260177), (53, 98180), (106, 49090), (212, 24545), (265, 19636), (530, 9818), (1060, 4909)]