20103342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478651}}^1$

素因数の和:478663

約数の個数: 16

約数和(自身を含む): 45950592

約数和(自身を除く): 25847250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478651, 957302, 1435953, 2871906, 3350557, 6701114, 10051671, 20103342]

約数ペア:

[(1, 20103342), (2, 10051671), (3, 6701114), (6, 3350557), (7, 2871906), (14, 1435953), (21, 957302), (42, 478651)]