2012303838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{2063}}^1$

素因数の和:2289

約数の個数: 64

約数和(自身を含む): 4354808832

約数和(自身を除く): 2342504994

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 131, 146, 219, 262, 393, 438, 786, 1241, 2063, 2227, 2482, 3723, 4126, 4454, 6189, 6681, 7446, 9563, 12378, 13362, 19126, 28689, 35071, 57378, 70142, 105213, 150599, 162571, 210426, 270253, 301198, 325142, 451797, 487713, 540506, 810759, 903594, 975426, 1621518, 2560183, 4594301, 5120366, 7680549, 9188602, 13782903, 15361098, 19728469, 27565806, 39456938, 59185407, 118370814, 335383973, 670767946, 1006151919, 2012303838]

約数ペア:

[(1, 2012303838), (2, 1006151919), (3, 670767946), (6, 335383973), (17, 118370814), (34, 59185407), (51, 39456938), (73, 27565806), (102, 19728469), (131, 15361098), (146, 13782903), (219, 9188602), (262, 7680549), (393, 5120366), (438, 4594301), (786, 2560183), (1241, 1621518), (2063, 975426), (2227, 903594), (2482, 810759), (3723, 540506), (4126, 487713), (4454, 451797), (6189, 325142), (6681, 301198), (7446, 270253), (9563, 210426), (12378, 162571), (13362, 150599), (19126, 105213), (28689, 70142), (35071, 57378)]