19141386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{290021}}^1$

素因数の和:290037

約数の個数: 16

約数和(自身を含む): 41763168

約数和(自身を除く): 22621782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 290021, 580042, 870063, 1740126, 3190231, 6380462, 9570693, 19141386]

約数ペア:

[(1, 19141386), (2, 9570693), (3, 6380462), (6, 3190231), (11, 1740126), (22, 870063), (33, 580042), (66, 290021)]