2055142852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{8287}}^1$

素因数の和:8836

約数の個数: 48

約数和(自身を含む): 4360946688

約数和(自身を除く): 2305803836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 521, 1042, 2084, 3647, 7294, 8287, 8857, 14588, 16574, 17714, 33148, 35428, 58009, 61999, 116018, 123998, 140879, 232036, 247996, 281758, 563516, 986153, 1972306, 3944612, 4317527, 8635054, 17270108, 30222689, 60445378, 73397959, 120890756, 146795918, 293591836, 513785713, 1027571426, 2055142852]

約数ペア:

[(1, 2055142852), (2, 1027571426), (4, 513785713), (7, 293591836), (14, 146795918), (17, 120890756), (28, 73397959), (34, 60445378), (68, 30222689), (119, 17270108), (238, 8635054), (476, 4317527), (521, 3944612), (1042, 1972306), (2084, 986153), (3647, 563516), (7294, 281758), (8287, 247996), (8857, 232036), (14588, 140879), (16574, 123998), (17714, 116018), (33148, 61999), (35428, 58009)]