2319400

素因数分解:

$2^3\times 5^2\times {\mathrm{11597}}^1$

素因数の和:11613

約数の個数: 24

約数和(自身を含む): 5393070

約数和(自身を除く): 3073670

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 11597, 23194, 46388, 57985, 92776, 115970, 231940, 289925, 463880, 579850, 1159700, 2319400]

約数ペア:

[(1, 2319400), (2, 1159700), (4, 579850), (5, 463880), (8, 289925), (10, 231940), (20, 115970), (25, 92776), (40, 57985), (50, 46388), (100, 23194), (200, 11597)]