2158482004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4057297}}^1$

素因数の和:4057327

約数の個数: 24

約数和(自身を含む): 4544173760

約数和(自身を除く): 2385691756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4057297, 8114594, 16229188, 28401079, 56802158, 77088643, 113604316, 154177286, 308354572, 539620501, 1079241002, 2158482004]

約数ペア:

[(1, 2158482004), (2, 1079241002), (4, 539620501), (7, 308354572), (14, 154177286), (19, 113604316), (28, 77088643), (38, 56802158), (76, 28401079), (133, 16229188), (266, 8114594), (532, 4057297)]