20006340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{333439}}^1$

素因数の和:333451

約数の個数: 24

約数和(自身を含む): 56017920

約数和(自身を除く): 36011580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 333439, 666878, 1000317, 1333756, 1667195, 2000634, 3334390, 4001268, 5001585, 6668780, 10003170, 20006340]

約数ペア:

[(1, 20006340), (2, 10003170), (3, 6668780), (4, 5001585), (5, 4001268), (6, 3334390), (10, 2000634), (12, 1667195), (15, 1333756), (20, 1000317), (30, 666878), (60, 333439)]