18867533612

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{3329}}^1\times {\mathrm{12539}}^1$

素因数の和:15985

約数の個数: 24

約数和(自身を含む): 33323043600

約数和(自身を除く): 14455509988

約数列:

[1, 2, 4, 113, 226, 452, 3329, 6658, 12539, 13316, 25078, 50156, 376177, 752354, 1416907, 1504708, 2833814, 5667628, 41742331, 83484662, 166969324, 4716883403, 9433766806, 18867533612]

約数ペア:

[(1, 18867533612), (2, 9433766806), (4, 4716883403), (113, 166969324), (226, 83484662), (452, 41742331), (3329, 5667628), (6658, 2833814), (12539, 1504708), (13316, 1416907), (25078, 752354), (50156, 376177)]