10668020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48491}}^1$

素因数の和:48511

約数の個数: 24

約数和(自身を含む): 24439968

約数和(自身を除く): 13771948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 48491, 96982, 193964, 242455, 484910, 533401, 969820, 1066802, 2133604, 2667005, 5334010, 10668020]

約数ペア:

[(1, 10668020), (2, 5334010), (4, 2667005), (5, 2133604), (10, 1066802), (11, 969820), (20, 533401), (22, 484910), (44, 242455), (55, 193964), (110, 96982), (220, 48491)]