18681210072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37065893}}^1$

素因数の和:37065912

約数の個数: 48

約数和(自身を含む): 57822794640

約数和(自身を除く): 39141584568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 37065893, 74131786, 111197679, 148263572, 222395358, 259461251, 296527144, 333593037, 444790716, 518922502, 667186074, 778383753, 889581432, 1037845004, 1334372148, 1556767506, 2075690008, 2335151259, 2668744296, 3113535012, 4670302518, 6227070024, 9340605036, 18681210072]

約数ペア:

[(1, 18681210072), (2, 9340605036), (3, 6227070024), (4, 4670302518), (6, 3113535012), (7, 2668744296), (8, 2335151259), (9, 2075690008), (12, 1556767506), (14, 1334372148), (18, 1037845004), (21, 889581432), (24, 778383753), (28, 667186074), (36, 518922502), (42, 444790716), (56, 333593037), (63, 296527144), (72, 259461251), (84, 222395358), (126, 148263572), (168, 111197679), (252, 74131786), (504, 37065893)]