2380772023

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{27211}}^1$

素因数の和:27678

約数の個数: 16

約数和(自身を含む): 2821340160

約数和(自身を除く): 440568137

約数列:

[1, 7, 29, 203, 431, 3017, 12499, 27211, 87493, 190477, 789119, 5523833, 11727941, 82095587, 340110289, 2380772023]

約数ペア:

[(1, 2380772023), (7, 340110289), (29, 82095587), (203, 11727941), (431, 5523833), (3017, 789119), (12499, 190477), (27211, 87493)]