19806672

素因数分解:

$2^4\times 3^1\times {\mathrm{412639}}^1$

素因数の和:412650

約数の個数: 20

約数和(自身を含む): 51167360

約数和(自身を除く): 31360688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 412639, 825278, 1237917, 1650556, 2475834, 3301112, 4951668, 6602224, 9903336, 19806672]

約数ペア:

[(1, 19806672), (2, 9903336), (3, 6602224), (4, 4951668), (6, 3301112), (8, 2475834), (12, 1650556), (16, 1237917), (24, 825278), (48, 412639)]