2660801472022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{188701}}^1\times {\mathrm{371069}}^1$

素因数の和:559791

約数の個数: 16

約数和(自身を含む): 4201299068400

約数和(自身を除く): 1540497596378

約数列:

[1, 2, 19, 38, 188701, 371069, 377402, 742138, 3585319, 7050311, 7170638, 14100622, 70021091369, 140042182738, 1330400736011, 2660801472022]

約数ペア:

[(1, 2660801472022), (2, 1330400736011), (19, 140042182738), (38, 70021091369), (188701, 14100622), (371069, 7170638), (377402, 7050311), (742138, 3585319)]