2019470118

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{23509}}^1$

素因数の和:23756

約数の個数: 32

約数和(自身を含む): 4107667200

約数和(自身を除く): 2088197082

約数列:

[1, 2, 3, 6, 103, 139, 206, 278, 309, 417, 618, 834, 14317, 23509, 28634, 42951, 47018, 70527, 85902, 141054, 2421427, 3267751, 4842854, 6535502, 7264281, 9803253, 14528562, 19606506, 336578353, 673156706, 1009735059, 2019470118]

約数ペア:

[(1, 2019470118), (2, 1009735059), (3, 673156706), (6, 336578353), (103, 19606506), (139, 14528562), (206, 9803253), (278, 7264281), (309, 6535502), (417, 4842854), (618, 3267751), (834, 2421427), (14317, 141054), (23509, 85902), (28634, 70527), (42951, 47018)]