20191674

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{4099}}^1$

素因数の和:4925

約数の個数: 16

約数和(自身を含む): 40442400

約数和(自身を除く): 20250726

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4099, 4926, 8198, 12297, 24594, 3365279, 6730558, 10095837, 20191674]

約数ペア:

[(1, 20191674), (2, 10095837), (3, 6730558), (6, 3365279), (821, 24594), (1642, 12297), (2463, 8198), (4099, 4926)]