2007647964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{7523}}^1$

素因数の和:7896

約数の個数: 96

約数和(自身を含む): 5966231040

約数和(自身を除く): 3958583076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 353, 378, 706, 756, 1059, 1412, 2118, 2471, 3177, 4236, 4942, 6354, 7413, 7523, 9531, 9884, 12708, 14826, 15046, 19062, 22239, 22569, 29652, 30092, 38124, 44478, 45138, 52661, 66717, 67707, 88956, 90276, 105322, 133434, 135414, 157983, 203121, 210644, 266868, 270828, 315966, 406242, 473949, 631932, 812484, 947898, 1421847, 1895796, 2655619, 2843694, 5311238, 5687388, 7966857, 10622476, 15933714, 18589333, 23900571, 31867428, 37178666, 47801142, 55767999, 71701713, 74357332, 95602284, 111535998, 143403426, 167303997, 223071996, 286806852, 334607994, 501911991, 669215988, 1003823982, 2007647964]

約数ペア:

[(1, 2007647964), (2, 1003823982), (3, 669215988), (4, 501911991), (6, 334607994), (7, 286806852), (9, 223071996), (12, 167303997), (14, 143403426), (18, 111535998), (21, 95602284), (27, 74357332), (28, 71701713), (36, 55767999), (42, 47801142), (54, 37178666), (63, 31867428), (84, 23900571), (108, 18589333), (126, 15933714), (189, 10622476), (252, 7966857), (353, 5687388), (378, 5311238), (706, 2843694), (756, 2655619), (1059, 1895796), (1412, 1421847), (2118, 947898), (2471, 812484), (3177, 631932), (4236, 473949), (4942, 406242), (6354, 315966), (7413, 270828), (7523, 266868), (9531, 210644), (9884, 203121), (12708, 157983), (14826, 135414), (15046, 133434), (19062, 105322), (22239, 90276), (22569, 88956), (29652, 67707), (30092, 66717), (38124, 52661), (44478, 45138)]