2179968335

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{73043}}^1$

素因数の和:73222

約数の個数: 16

約数和(自身を含む): 2692694016

約数和(自身を除く): 512725681

約数列:

[1, 5, 47, 127, 235, 635, 5969, 29845, 73043, 365215, 3433021, 9276461, 17165105, 46382305, 435993667, 2179968335]

約数ペア:

[(1, 2179968335), (5, 435993667), (47, 46382305), (127, 17165105), (235, 9276461), (635, 3433021), (5969, 365215), (29845, 73043)]