26018180

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1933}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 54747672

約数和(自身を除く): 28729492

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 1933, 2692, 3365, 3866, 6730, 7732, 9665, 13460, 19330, 38660, 1300909, 2601818, 5203636, 6504545, 13009090, 26018180]

約数ペア:

[(1, 26018180), (2, 13009090), (4, 6504545), (5, 5203636), (10, 2601818), (20, 1300909), (673, 38660), (1346, 19330), (1933, 13460), (2692, 9665), (3365, 7732), (3866, 6730)]