2016171795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3851}}^1$

素因数の和:4056

約数の個数: 64

約数和(自身を含む): 3727503360

約数和(自身を除く): 1711331565

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 167, 209, 285, 501, 627, 835, 1045, 1837, 2505, 3135, 3173, 3851, 5511, 9185, 9519, 11553, 15865, 19255, 27555, 34903, 42361, 47595, 57765, 73169, 104709, 127083, 174515, 211805, 219507, 365845, 523545, 635415, 643117, 804859, 1097535, 1929351, 2414577, 3215585, 4024295, 7074287, 9646755, 12072885, 12219223, 21222861, 35371435, 36657669, 61096115, 106114305, 134411453, 183288345, 403234359, 672057265, 2016171795]

約数ペア:

[(1, 2016171795), (3, 672057265), (5, 403234359), (11, 183288345), (15, 134411453), (19, 106114305), (33, 61096115), (55, 36657669), (57, 35371435), (95, 21222861), (165, 12219223), (167, 12072885), (209, 9646755), (285, 7074287), (501, 4024295), (627, 3215585), (835, 2414577), (1045, 1929351), (1837, 1097535), (2505, 804859), (3135, 643117), (3173, 635415), (3851, 523545), (5511, 365845), (9185, 219507), (9519, 211805), (11553, 174515), (15865, 127083), (19255, 104709), (27555, 73169), (34903, 57765), (42361, 47595)]