1948522040

素因数分解:

$2^3\times 5^1\times {\mathrm{48713051}}^1$

素因数の和:48713062

約数の個数: 16

約数和(自身を含む): 4384174680

約数和(自身を除く): 2435652640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48713051, 97426102, 194852204, 243565255, 389704408, 487130510, 974261020, 1948522040]

約数ペア:

[(1, 1948522040), (2, 974261020), (4, 487130510), (5, 389704408), (8, 243565255), (10, 194852204), (20, 97426102), (40, 48713051)]