20093896359

素因数分解:

$3^2\times {\mathrm{1451}}^1\times {\mathrm{1538701}}^1$

素因数の和:1540158

約数の個数: 12

約数和(自身を含む): 29044538952

約数和(自身を除く): 8950642593

約数列:

[1, 3, 9, 1451, 4353, 13059, 1538701, 4616103, 13848309, 2232655151, 6697965453, 20093896359]

約数ペア:

[(1, 20093896359), (3, 6697965453), (9, 2232655151), (1451, 13848309), (4353, 4616103), (13059, 1538701)]