20164603998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43646329}}^1$

素因数の和:43646352

約数の個数: 32

約数和(自身を含む): 50280572160

約数和(自身を除く): 30115968162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43646329, 87292658, 130938987, 261877974, 305524303, 480109619, 611048606, 916572909, 960219238, 1440328857, 1833145818, 2880657714, 3360767333, 6721534666, 10082301999, 20164603998]

約数ペア:

[(1, 20164603998), (2, 10082301999), (3, 6721534666), (6, 3360767333), (7, 2880657714), (11, 1833145818), (14, 1440328857), (21, 960219238), (22, 916572909), (33, 611048606), (42, 480109619), (66, 305524303), (77, 261877974), (154, 130938987), (231, 87292658), (462, 43646329)]