20094378

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{10909}}^1$

素因数の和:11221

約数の個数: 16

約数和(自身を含む): 40323360

約数和(自身を除く): 20228982

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 10909, 21818, 32727, 65454, 3349063, 6698126, 10047189, 20094378]

約数ペア:

[(1, 20094378), (2, 10047189), (3, 6698126), (6, 3349063), (307, 65454), (614, 32727), (921, 21818), (1842, 10909)]