2017205946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2011}}^1$

素因数の和:2464

約数の個数: 96

約数和(自身を含む): 5273049600

約数和(自身を除く): 3255843654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 419, 798, 838, 1197, 1257, 2011, 2394, 2514, 2933, 3771, 4022, 5866, 6033, 7542, 7961, 8799, 12066, 14077, 15922, 17598, 18099, 23883, 26397, 28154, 36198, 38209, 42231, 47766, 52794, 55727, 71649, 76418, 84462, 111454, 114627, 126693, 143298, 167181, 229254, 253386, 267463, 334362, 343881, 501543, 534926, 687762, 802389, 842609, 1003086, 1604778, 1685218, 2407167, 2527827, 4814334, 5055654, 5898263, 7583481, 11796526, 15166962, 16009571, 17694789, 32019142, 35389578, 48028713, 53084367, 96057426, 106168734, 112066997, 144086139, 224133994, 288172278, 336200991, 672401982, 1008602973, 2017205946]

約数ペア:

[(1, 2017205946), (2, 1008602973), (3, 672401982), (6, 336200991), (7, 288172278), (9, 224133994), (14, 144086139), (18, 112066997), (19, 106168734), (21, 96057426), (38, 53084367), (42, 48028713), (57, 35389578), (63, 32019142), (114, 17694789), (126, 16009571), (133, 15166962), (171, 11796526), (266, 7583481), (342, 5898263), (399, 5055654), (419, 4814334), (798, 2527827), (838, 2407167), (1197, 1685218), (1257, 1604778), (2011, 1003086), (2394, 842609), (2514, 802389), (2933, 687762), (3771, 534926), (4022, 501543), (5866, 343881), (6033, 334362), (7542, 267463), (7961, 253386), (8799, 229254), (12066, 167181), (14077, 143298), (15922, 126693), (17598, 114627), (18099, 111454), (23883, 84462), (26397, 76418), (28154, 71649), (36198, 55727), (38209, 52794), (42231, 47766)]