20040414

素因数分解:

$2^1\times 3^1\times {\mathrm{947}}^1\times {\mathrm{3527}}^1$

素因数の和:4479

約数の個数: 16

約数和(自身を含む): 40134528

約数和(自身を除く): 20094114

約数列:

[1, 2, 3, 6, 947, 1894, 2841, 3527, 5682, 7054, 10581, 21162, 3340069, 6680138, 10020207, 20040414]

約数ペア:

[(1, 20040414), (2, 10020207), (3, 6680138), (6, 3340069), (947, 21162), (1894, 10581), (2841, 7054), (3527, 5682)]