19628615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1931}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 25038720

約数和(自身を除く): 5410105

約数列:

[1, 5, 19, 95, 107, 535, 1931, 2033, 9655, 10165, 36689, 183445, 206617, 1033085, 3925723, 19628615]

約数ペア:

[(1, 19628615), (5, 3925723), (19, 1033085), (95, 206617), (107, 183445), (535, 36689), (1931, 10165), (2033, 9655)]