2017276916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 4040886528

約数和(自身を除く): 2023609612

約数列:

[1, 2, 4, 17, 23, 34, 41, 46, 68, 82, 92, 163, 164, 193, 326, 386, 391, 652, 697, 772, 782, 943, 1394, 1564, 1886, 2771, 2788, 3281, 3749, 3772, 4439, 5542, 6562, 6683, 7498, 7913, 8878, 11084, 13124, 13366, 14996, 15826, 16031, 17756, 26732, 31459, 31652, 32062, 62918, 63733, 64124, 75463, 113611, 125836, 127466, 134521, 150926, 153709, 181999, 227222, 254932, 269042, 301852, 307418, 363998, 454444, 534803, 538084, 614836, 723557, 727996, 1069606, 1289819, 1447114, 2139212, 2579638, 2613053, 2894228, 3093983, 5159276, 5226106, 6187966, 10452212, 12300469, 12375932, 21926923, 24600938, 29665837, 43853846, 49201876, 59331674, 87707692, 118663348, 504319229, 1008638458, 2017276916]

約数ペア:

[(1, 2017276916), (2, 1008638458), (4, 504319229), (17, 118663348), (23, 87707692), (34, 59331674), (41, 49201876), (46, 43853846), (68, 29665837), (82, 24600938), (92, 21926923), (163, 12375932), (164, 12300469), (193, 10452212), (326, 6187966), (386, 5226106), (391, 5159276), (652, 3093983), (697, 2894228), (772, 2613053), (782, 2579638), (943, 2139212), (1394, 1447114), (1564, 1289819), (1886, 1069606), (2771, 727996), (2788, 723557), (3281, 614836), (3749, 538084), (3772, 534803), (4439, 454444), (5542, 363998), (6562, 307418), (6683, 301852), (7498, 269042), (7913, 254932), (8878, 227222), (11084, 181999), (13124, 153709), (13366, 150926), (14996, 134521), (15826, 127466), (16031, 125836), (17756, 113611), (26732, 75463), (31459, 64124), (31652, 63733), (32062, 62918)]