2016290661

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1875

約数の個数: 96

約数和(自身を含む): 3702464640

約数和(自身を除く): 1686173979

約数列:

[1, 3, 7, 11, 17, 21, 33, 41, 49, 51, 77, 119, 123, 147, 187, 231, 287, 357, 451, 539, 561, 697, 833, 861, 1309, 1353, 1617, 1789, 2009, 2091, 2499, 3157, 3927, 4879, 5367, 6027, 7667, 9163, 9471, 12523, 14637, 19679, 22099, 23001, 27489, 30413, 34153, 37569, 53669, 59037, 66297, 73349, 87661, 91239, 102459, 137753, 161007, 212891, 220047, 262983, 334543, 375683, 413259, 513443, 638673, 806839, 964271, 1003629, 1127049, 1246933, 1490237, 1540329, 2341801, 2420517, 2892813, 3594101, 3740799, 4470711, 5647873, 7025403, 8728531, 10782303, 13716263, 16392607, 16943619, 26185593, 39535111, 41148789, 49177821, 61099717, 96013841, 118605333, 183299151, 288041523, 672096887, 2016290661]

約数ペア:

[(1, 2016290661), (3, 672096887), (7, 288041523), (11, 183299151), (17, 118605333), (21, 96013841), (33, 61099717), (41, 49177821), (49, 41148789), (51, 39535111), (77, 26185593), (119, 16943619), (123, 16392607), (147, 13716263), (187, 10782303), (231, 8728531), (287, 7025403), (357, 5647873), (451, 4470711), (539, 3740799), (561, 3594101), (697, 2892813), (833, 2420517), (861, 2341801), (1309, 1540329), (1353, 1490237), (1617, 1246933), (1789, 1127049), (2009, 1003629), (2091, 964271), (2499, 806839), (3157, 638673), (3927, 513443), (4879, 413259), (5367, 375683), (6027, 334543), (7667, 262983), (9163, 220047), (9471, 212891), (12523, 161007), (14637, 137753), (19679, 102459), (22099, 91239), (23001, 87661), (27489, 73349), (30413, 66297), (34153, 59037), (37569, 53669)]