2016048808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13411}}^1$

素因数の和:13502

約数の個数: 64

約数和(自身を含む): 4248921600

約数和(自身を除く): 2232872792

約数列:

[1, 2, 4, 8, 19, 23, 38, 43, 46, 76, 86, 92, 152, 172, 184, 344, 437, 817, 874, 989, 1634, 1748, 1978, 3268, 3496, 3956, 6536, 7912, 13411, 18791, 26822, 37582, 53644, 75164, 107288, 150328, 254809, 308453, 509618, 576673, 616906, 1019236, 1153346, 1233812, 2038472, 2306692, 2467624, 4613384, 5860607, 10956787, 11721214, 13263479, 21913574, 23442428, 26526958, 43827148, 46884856, 53053916, 87654296, 106107832, 252006101, 504012202, 1008024404, 2016048808]

約数ペア:

[(1, 2016048808), (2, 1008024404), (4, 504012202), (8, 252006101), (19, 106107832), (23, 87654296), (38, 53053916), (43, 46884856), (46, 43827148), (76, 26526958), (86, 23442428), (92, 21913574), (152, 13263479), (172, 11721214), (184, 10956787), (344, 5860607), (437, 4613384), (817, 2467624), (874, 2306692), (989, 2038472), (1634, 1233812), (1748, 1153346), (1978, 1019236), (3268, 616906), (3496, 576673), (3956, 509618), (6536, 308453), (7912, 254809), (13411, 150328), (18791, 107288), (26822, 75164), (37582, 53644)]