31942459919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{291013}}^1$

素因数の和:291194

約数の個数: 16

約数和(自身を含む): 34572463200

約数和(自身を除く): 2630003281

約数列:

[1, 19, 53, 109, 1007, 2071, 5777, 109763, 291013, 5529247, 15423689, 31720417, 293050091, 602687923, 1681182101, 31942459919]

約数ペア:

[(1, 31942459919), (19, 1681182101), (53, 602687923), (109, 293050091), (1007, 31720417), (2071, 15423689), (5777, 5529247), (109763, 291013)]