2016303712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 4307022720

約数和(自身を除く): 2290719008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 233, 304, 331, 344, 466, 608, 662, 688, 817, 932, 1324, 1376, 1634, 1864, 2648, 3268, 3728, 4427, 5296, 6289, 6536, 7456, 8854, 10019, 10592, 12578, 13072, 14233, 17708, 20038, 25156, 26144, 28466, 35416, 40076, 50312, 56932, 70832, 77123, 80152, 100624, 113864, 141664, 154246, 160304, 190361, 201248, 227728, 270427, 308492, 320608, 380722, 455456, 540854, 616984, 761444, 1081708, 1233968, 1465337, 1522888, 2163416, 2467936, 2930674, 3045776, 3316289, 4326832, 5861348, 6091552, 6632578, 8653664, 11722696, 13265156, 23445392, 26530312, 46890784, 53060624, 63009491, 106121248, 126018982, 252037964, 504075928, 1008151856, 2016303712]

約数ペア:

[(1, 2016303712), (2, 1008151856), (4, 504075928), (8, 252037964), (16, 126018982), (19, 106121248), (32, 63009491), (38, 53060624), (43, 46890784), (76, 26530312), (86, 23445392), (152, 13265156), (172, 11722696), (233, 8653664), (304, 6632578), (331, 6091552), (344, 5861348), (466, 4326832), (608, 3316289), (662, 3045776), (688, 2930674), (817, 2467936), (932, 2163416), (1324, 1522888), (1376, 1465337), (1634, 1233968), (1864, 1081708), (2648, 761444), (3268, 616984), (3728, 540854), (4427, 455456), (5296, 380722), (6289, 320608), (6536, 308492), (7456, 270427), (8854, 227728), (10019, 201248), (10592, 190361), (12578, 160304), (13072, 154246), (14233, 141664), (17708, 113864), (20038, 100624), (25156, 80152), (26144, 77123), (28466, 70832), (35416, 56932), (40076, 50312)]