20070756

素因数分解:

$2^2\times 3^2\times {\mathrm{557521}}^1$

素因数の和:557531

約数の個数: 18

約数和(自身を含む): 50734502

約数和(自身を除く): 30663746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557521, 1115042, 1672563, 2230084, 3345126, 5017689, 6690252, 10035378, 20070756]

約数ペア:

[(1, 20070756), (2, 10035378), (3, 6690252), (4, 5017689), (6, 3345126), (9, 2230084), (12, 1672563), (18, 1115042), (36, 557521)]