20131644009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{34501}}^1$

素因数の和:34905

約数の個数: 32

約数和(自身を含む): 29312899200

約数和(自身を除く): 9181255191

約数列:

[1, 3, 19, 29, 57, 87, 353, 551, 1059, 1653, 6707, 10237, 20121, 30711, 34501, 103503, 194503, 583509, 655519, 1000529, 1966557, 3001587, 12178853, 19010051, 36536559, 57030153, 231398207, 353186737, 694194621, 1059560211, 6710548003, 20131644009]

約数ペア:

[(1, 20131644009), (3, 6710548003), (19, 1059560211), (29, 694194621), (57, 353186737), (87, 231398207), (353, 57030153), (551, 36536559), (1059, 19010051), (1653, 12178853), (6707, 3001587), (10237, 1966557), (20121, 1000529), (30711, 655519), (34501, 583509), (103503, 194503)]