2918778864

素因数分解:

$2^4\times 3^1\times {\mathrm{60807893}}^1$

素因数の和:60807904

約数の個数: 20

約数和(自身を含む): 7540178856

約数和(自身を除く): 4621399992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 60807893, 121615786, 182423679, 243231572, 364847358, 486463144, 729694716, 972926288, 1459389432, 2918778864]

約数ペア:

[(1, 2918778864), (2, 1459389432), (3, 972926288), (4, 729694716), (6, 486463144), (8, 364847358), (12, 243231572), (16, 182423679), (24, 121615786), (48, 60807893)]