7538368028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{49919}}^1$

素因数の和:51929

約数の個数: 24

約数和(自身を含む): 13893734400

約数和(自身を除く): 6355366372

約数列:

[1, 2, 4, 19, 38, 76, 1987, 3974, 7948, 37753, 49919, 75506, 99838, 151012, 199676, 948461, 1896922, 3793844, 99189053, 198378106, 396756212, 1884592007, 3769184014, 7538368028]

約数ペア:

[(1, 7538368028), (2, 3769184014), (4, 1884592007), (19, 396756212), (38, 198378106), (76, 99189053), (1987, 3793844), (3974, 1896922), (7948, 948461), (37753, 199676), (49919, 151012), (75506, 99838)]