2019362731

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{39821}}^1$

素因数の和:40014

約数の個数: 16

約数和(自身を含む): 2265075360

約数和(自身を除く): 245712629

約数列:

[1, 17, 19, 157, 323, 2669, 2983, 39821, 50711, 676957, 756599, 6251897, 12862183, 106282249, 118786043, 2019362731]

約数ペア:

[(1, 2019362731), (17, 118786043), (19, 106282249), (157, 12862183), (323, 6251897), (2669, 756599), (2983, 676957), (39821, 50711)]