2009094945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3919}}^1$

素因数の和:4190

約数の個数: 64

約数和(自身を含む): 3793305600

約数和(自身を除く): 1784210655

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 239, 429, 715, 717, 1195, 2145, 2629, 3107, 3585, 3919, 7887, 9321, 11757, 13145, 15535, 19595, 34177, 39435, 43109, 46605, 50947, 58785, 102531, 129327, 152841, 170885, 215545, 254735, 512655, 560417, 646635, 764205, 936641, 1681251, 2802085, 2809923, 4683205, 8406255, 10303051, 12176333, 14049615, 30909153, 36528999, 51515255, 60881665, 133939663, 154545765, 182644995, 401818989, 669698315, 2009094945]

約数ペア:

[(1, 2009094945), (3, 669698315), (5, 401818989), (11, 182644995), (13, 154545765), (15, 133939663), (33, 60881665), (39, 51515255), (55, 36528999), (65, 30909153), (143, 14049615), (165, 12176333), (195, 10303051), (239, 8406255), (429, 4683205), (715, 2809923), (717, 2802085), (1195, 1681251), (2145, 936641), (2629, 764205), (3107, 646635), (3585, 560417), (3919, 512655), (7887, 254735), (9321, 215545), (11757, 170885), (13145, 152841), (15535, 129327), (19595, 102531), (34177, 58785), (39435, 50947), (43109, 46605)]