20782434

素因数分解:

$2^1\times 3^1\times {\mathrm{467}}^1\times {\mathrm{7417}}^1$

素因数の和:7889

約数の個数: 16

約数和(自身を含む): 41659488

約数和(自身を除く): 20877054

約数列:

[1, 2, 3, 6, 467, 934, 1401, 2802, 7417, 14834, 22251, 44502, 3463739, 6927478, 10391217, 20782434]

約数ペア:

[(1, 20782434), (2, 10391217), (3, 6927478), (6, 3463739), (467, 44502), (934, 22251), (1401, 14834), (2802, 7417)]