19313652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 51609600

約数和(自身を除く): 32295948

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 29, 38, 46, 57, 58, 69, 76, 87, 92, 114, 116, 127, 138, 174, 228, 254, 276, 348, 381, 437, 508, 551, 667, 762, 874, 1102, 1311, 1334, 1524, 1653, 1748, 2001, 2204, 2413, 2622, 2668, 2921, 3306, 3683, 4002, 4826, 5244, 5842, 6612, 7239, 7366, 8004, 8763, 9652, 11049, 11684, 12673, 14478, 14732, 17526, 22098, 25346, 28956, 35052, 38019, 44196, 50692, 55499, 69977, 76038, 84709, 110998, 139954, 152076, 166497, 169418, 209931, 221996, 254127, 279908, 332994, 338836, 419862, 508254, 665988, 839724, 1016508, 1609471, 3218942, 4828413, 6437884, 9656826, 19313652]

約数ペア:

[(1, 19313652), (2, 9656826), (3, 6437884), (4, 4828413), (6, 3218942), (12, 1609471), (19, 1016508), (23, 839724), (29, 665988), (38, 508254), (46, 419862), (57, 338836), (58, 332994), (69, 279908), (76, 254127), (87, 221996), (92, 209931), (114, 169418), (116, 166497), (127, 152076), (138, 139954), (174, 110998), (228, 84709), (254, 76038), (276, 69977), (348, 55499), (381, 50692), (437, 44196), (508, 38019), (551, 35052), (667, 28956), (762, 25346), (874, 22098), (1102, 17526), (1311, 14732), (1334, 14478), (1524, 12673), (1653, 11684), (1748, 11049), (2001, 9652), (2204, 8763), (2413, 8004), (2622, 7366), (2668, 7239), (2921, 6612), (3306, 5842), (3683, 5244), (4002, 4826)]