2016181436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{4217}}^1$

素因数の和:4406

約数の個数: 48

約数和(自身を含む): 3826569600

約数和(自身を除く): 1810388164

約数列:

[1, 2, 4, 17, 34, 68, 79, 89, 158, 178, 316, 356, 1343, 1513, 2686, 3026, 4217, 5372, 6052, 7031, 8434, 14062, 16868, 28124, 71689, 119527, 143378, 239054, 286756, 333143, 375313, 478108, 666286, 750626, 1332572, 1501252, 5663431, 6380321, 11326862, 12760642, 22653724, 25521284, 29649727, 59299454, 118598908, 504045359, 1008090718, 2016181436]

約数ペア:

[(1, 2016181436), (2, 1008090718), (4, 504045359), (17, 118598908), (34, 59299454), (68, 29649727), (79, 25521284), (89, 22653724), (158, 12760642), (178, 11326862), (316, 6380321), (356, 5663431), (1343, 1501252), (1513, 1332572), (2686, 750626), (3026, 666286), (4217, 478108), (5372, 375313), (6052, 333143), (7031, 286756), (8434, 239054), (14062, 143378), (16868, 119527), (28124, 71689)]