20412354

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50777}}^1$

素因数の和:50849

約数の個数: 16

約数和(自身を含む): 41434848

約数和(自身を除く): 21022494

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50777, 101554, 152331, 304662, 3402059, 6804118, 10206177, 20412354]

約数ペア:

[(1, 20412354), (2, 10206177), (3, 6804118), (6, 3402059), (67, 304662), (134, 152331), (201, 101554), (402, 50777)]