2016143180

素因数分解:

$2^2\times 5^1\times {\mathrm{2293}}^1\times {\mathrm{43963}}^1$

素因数の和:46265

約数の個数: 24

約数和(自身を含む): 4235843472

約数和(自身を除く): 2219700292

約数列:

[1, 2, 4, 5, 10, 20, 2293, 4586, 9172, 11465, 22930, 43963, 45860, 87926, 175852, 219815, 439630, 879260, 100807159, 201614318, 403228636, 504035795, 1008071590, 2016143180]

約数ペア:

[(1, 2016143180), (2, 1008071590), (4, 504035795), (5, 403228636), (10, 201614318), (20, 100807159), (2293, 879260), (4586, 439630), (9172, 219815), (11465, 175852), (22930, 87926), (43963, 45860)]