2641356684

素因数分解:

$2^2\times 3^2\times {\mathrm{73371019}}^1$

素因数の和:73371029

約数の個数: 18

約数和(自身を含む): 6676762820

約数和(自身を除く): 4035406136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73371019, 146742038, 220113057, 293484076, 440226114, 660339171, 880452228, 1320678342, 2641356684]

約数ペア:

[(1, 2641356684), (2, 1320678342), (3, 880452228), (4, 660339171), (6, 440226114), (9, 293484076), (12, 220113057), (18, 146742038), (36, 73371019)]