2540948016

素因数分解:

$2^4\times 3^1\times {\mathrm{52936417}}^1$

素因数の和:52936428

約数の個数: 20

約数和(自身を含む): 6564115832

約数和(自身を除く): 4023167816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 52936417, 105872834, 158809251, 211745668, 317618502, 423491336, 635237004, 846982672, 1270474008, 2540948016]

約数ペア:

[(1, 2540948016), (2, 1270474008), (3, 846982672), (4, 635237004), (6, 423491336), (8, 317618502), (12, 211745668), (16, 158809251), (24, 105872834), (48, 52936417)]