2018082131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281737}}^1$

素因数の和:281798

約数の個数: 16

約数和(自身を含む): 2366599200

約数和(自身を除く): 348517069

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 281737, 3662581, 5353003, 8170373, 69589039, 106214849, 155237087, 2018082131]

約数ペア:

[(1, 2018082131), (13, 155237087), (19, 106214849), (29, 69589039), (247, 8170373), (377, 5353003), (551, 3662581), (7163, 281737)]