2018140189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{28027}}^1$

素因数の和:28260

約数の個数: 16

約数和(自身を含む): 2260177920

約数和(自身を除く): 242037731

約数列:

[1, 13, 29, 191, 377, 2483, 5539, 28027, 72007, 364351, 812783, 5353157, 10566179, 69591041, 155241553, 2018140189]

約数ペア:

[(1, 2018140189), (13, 155241553), (29, 69591041), (191, 10566179), (377, 5353157), (2483, 812783), (5539, 364351), (28027, 72007)]