2064930119

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{1359401}}^1$

素因数の和:1359446

約数の個数: 12

約数和(自身を含む): 2479549248

約数和(自身を除く): 414619129

約数列:

[1, 7, 31, 49, 217, 1519, 1359401, 9515807, 42141431, 66610649, 294990017, 2064930119]

約数ペア:

[(1, 2064930119), (7, 294990017), (31, 66610649), (49, 42141431), (217, 9515807), (1519, 1359401)]