19141518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{290023}}^1$

素因数の和:290039

約数の個数: 16

約数和(自身を含む): 41763456

約数和(自身を除く): 22621938

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 290023, 580046, 870069, 1740138, 3190253, 6380506, 9570759, 19141518]

約数ペア:

[(1, 19141518), (2, 9570759), (3, 6380506), (6, 3190253), (11, 1740138), (22, 870069), (33, 580046), (66, 290023)]