19127682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 50319360

約数和(自身を除く): 31191678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 59, 62, 63, 83, 93, 118, 126, 166, 177, 186, 217, 249, 279, 354, 413, 434, 498, 531, 558, 581, 651, 747, 826, 1062, 1162, 1239, 1302, 1494, 1743, 1829, 1953, 2478, 2573, 3486, 3658, 3717, 3906, 4897, 5146, 5229, 5487, 7434, 7719, 9794, 10458, 10974, 12803, 14691, 15438, 16461, 18011, 23157, 25606, 29382, 32922, 34279, 36022, 38409, 44073, 46314, 54033, 68558, 76818, 88146, 102837, 108066, 115227, 151807, 162099, 205674, 230454, 303614, 308511, 324198, 455421, 617022, 910842, 1062649, 1366263, 2125298, 2732526, 3187947, 6375894, 9563841, 19127682]

約数ペア:

[(1, 19127682), (2, 9563841), (3, 6375894), (6, 3187947), (7, 2732526), (9, 2125298), (14, 1366263), (18, 1062649), (21, 910842), (31, 617022), (42, 455421), (59, 324198), (62, 308511), (63, 303614), (83, 230454), (93, 205674), (118, 162099), (126, 151807), (166, 115227), (177, 108066), (186, 102837), (217, 88146), (249, 76818), (279, 68558), (354, 54033), (413, 46314), (434, 44073), (498, 38409), (531, 36022), (558, 34279), (581, 32922), (651, 29382), (747, 25606), (826, 23157), (1062, 18011), (1162, 16461), (1239, 15438), (1302, 14691), (1494, 12803), (1743, 10974), (1829, 10458), (1953, 9794), (2478, 7719), (2573, 7434), (3486, 5487), (3658, 5229), (3717, 5146), (3906, 4897)]