201559970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{428851}}^1$

素因数の和:428905

約数の個数: 16

約数和(自身を含む): 370528128

約数和(自身を除く): 168968158

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 428851, 857702, 2144255, 4288510, 20155997, 40311994, 100779985, 201559970]

約数ペア:

[(1, 201559970), (2, 100779985), (5, 40311994), (10, 20155997), (47, 4288510), (94, 2144255), (235, 857702), (470, 428851)]