20046732074

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{2143}}^1\times {\mathrm{31391}}^1$

素因数の和:33685

約数の個数: 16

約数和(自身を含む): 30287001600

約数和(自身を除く): 10240269526

約数列:

[1, 2, 149, 298, 2143, 4286, 31391, 62782, 319307, 638614, 4677259, 9354518, 67270913, 134541826, 10023366037, 20046732074]

約数ペア:

[(1, 20046732074), (2, 10023366037), (149, 134541826), (298, 67270913), (2143, 9354518), (4286, 4677259), (31391, 638614), (62782, 319307)]