20098608

素因数分解:

$2^4\times 3^1\times {\mathrm{418721}}^1$

素因数の和:418732

約数の個数: 20

約数和(自身を含む): 51921528

約数和(自身を除く): 31822920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 418721, 837442, 1256163, 1674884, 2512326, 3349768, 5024652, 6699536, 10049304, 20098608]

約数ペア:

[(1, 20098608), (2, 10049304), (3, 6699536), (4, 5024652), (6, 3349768), (8, 2512326), (12, 1674884), (16, 1256163), (24, 837442), (48, 418721)]