5547402020

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{294761}}^1$

素因数の和:295711

約数の個数: 24

約数和(自身を含む): 11661963768

約数和(自身を除く): 6114561748

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 9410, 18820, 294761, 589522, 1179044, 1473805, 2947610, 5895220, 277370101, 554740202, 1109480404, 1386850505, 2773701010, 5547402020]

約数ペア:

[(1, 5547402020), (2, 2773701010), (4, 1386850505), (5, 1109480404), (10, 554740202), (20, 277370101), (941, 5895220), (1882, 2947610), (3764, 1473805), (4705, 1179044), (9410, 589522), (18820, 294761)]