20146090126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1\times {\mathrm{204367}}^1$

素因数の和:206535

約数の個数: 16

約数和(自身を含む): 31547879424

約数和(自身を除く): 11401789298

約数列:

[1, 2, 23, 46, 2143, 4286, 49289, 98578, 204367, 408734, 4700441, 9400882, 437958481, 875916962, 10073045063, 20146090126]

約数ペア:

[(1, 20146090126), (2, 10073045063), (23, 875916962), (46, 437958481), (2143, 9400882), (4286, 4700441), (49289, 408734), (98578, 204367)]