2015570193

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7383041}}^1$

素因数の和:7383064

約数の個数: 16

約数和(自身を含む): 3307602816

約数和(自身を除く): 1292032623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7383041, 22149123, 51681287, 95979533, 155043861, 287938599, 671856731, 2015570193]

約数ペア:

[(1, 2015570193), (3, 671856731), (7, 287938599), (13, 155043861), (21, 95979533), (39, 51681287), (91, 22149123), (273, 7383041)]