1680231598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{42071}}^1$

素因数の和:43143

約数の個数: 16

約数和(自身を含む): 2655584640

約数和(自身を除く): 975353042

約数列:

[1, 2, 19, 38, 1051, 2102, 19969, 39938, 42071, 84142, 799349, 1598698, 44216621, 88433242, 840115799, 1680231598]

約数ペア:

[(1, 1680231598), (2, 840115799), (19, 88433242), (38, 44216621), (1051, 1598698), (2102, 799349), (19969, 84142), (39938, 42071)]