2019286066

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3907}}^1$

素因数の和:4031

約数の個数: 64

約数和(自身を含む): 3826713600

約数和(自身を除く): 1807427534

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 67, 133, 134, 203, 266, 406, 469, 551, 938, 1102, 1273, 1943, 2546, 3857, 3886, 3907, 7714, 7814, 8911, 13601, 17822, 27202, 27349, 36917, 54698, 73834, 74233, 113303, 148466, 226606, 258419, 261769, 516838, 519631, 523538, 793121, 1039262, 1586242, 1832383, 2152757, 3664766, 4305514, 4973611, 7591301, 9947222, 15069299, 15182602, 30138598, 34815277, 53139107, 69630554, 106278214, 144234719, 288469438, 1009643033, 2019286066]

約数ペア:

[(1, 2019286066), (2, 1009643033), (7, 288469438), (14, 144234719), (19, 106278214), (29, 69630554), (38, 53139107), (58, 34815277), (67, 30138598), (133, 15182602), (134, 15069299), (203, 9947222), (266, 7591301), (406, 4973611), (469, 4305514), (551, 3664766), (938, 2152757), (1102, 1832383), (1273, 1586242), (1943, 1039262), (2546, 793121), (3857, 523538), (3886, 519631), (3907, 516838), (7714, 261769), (7814, 258419), (8911, 226606), (13601, 148466), (17822, 113303), (27202, 74233), (27349, 73834), (36917, 54698)]