19339386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293021}}^1$

素因数の和:293037

約数の個数: 16

約数和(自身を含む): 42195168

約数和(自身を除く): 22855782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 293021, 586042, 879063, 1758126, 3223231, 6446462, 9669693, 19339386]

約数ペア:

[(1, 19339386), (2, 9669693), (3, 6446462), (6, 3223231), (11, 1758126), (22, 879063), (33, 586042), (66, 293021)]