20403083514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{309137629}}^1$

素因数の和:309137645

約数の個数: 16

約数和(自身を含む): 44515818720

約数和(自身を除く): 24112735206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 309137629, 618275258, 927412887, 1854825774, 3400513919, 6801027838, 10201541757, 20403083514]

約数ペア:

[(1, 20403083514), (2, 10201541757), (3, 6801027838), (6, 3400513919), (11, 1854825774), (22, 927412887), (33, 618275258), (66, 309137629)]