8419850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8863}}^1$

素因数の和:8894

約数の個数: 24

約数和(自身を含む): 16487040

約数和(自身を除く): 8067190

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 8863, 17726, 44315, 88630, 168397, 221575, 336794, 443150, 841985, 1683970, 4209925, 8419850]

約数ペア:

[(1, 8419850), (2, 4209925), (5, 1683970), (10, 841985), (19, 443150), (25, 336794), (38, 221575), (50, 168397), (95, 88630), (190, 44315), (475, 17726), (950, 8863)]