24841820

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3559}}^1$

素因数の和:3917

約数の個数: 24

約数和(自身を含む): 52332000

約数和(自身を除く): 27490180

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 3559, 6980, 7118, 14236, 17795, 35590, 71180, 1242091, 2484182, 4968364, 6210455, 12420910, 24841820]

約数ペア:

[(1, 24841820), (2, 12420910), (4, 6210455), (5, 4968364), (10, 2484182), (20, 1242091), (349, 71180), (698, 35590), (1396, 17795), (1745, 14236), (3490, 7118), (3559, 6980)]