18970374

素因数分解:

$2^1\times 3^1\times {\mathrm{1451}}^1\times {\mathrm{2179}}^1$

素因数の和:3635

約数の個数: 16

約数和(自身を含む): 37984320

約数和(自身を除く): 19013946

約数列:

[1, 2, 3, 6, 1451, 2179, 2902, 4353, 4358, 6537, 8706, 13074, 3161729, 6323458, 9485187, 18970374]

約数ペア:

[(1, 18970374), (2, 9485187), (3, 6323458), (6, 3161729), (1451, 13074), (2179, 8706), (2902, 6537), (4353, 4358)]