2117149062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{64709}}^1$

素因数の和:64781

約数の個数: 64

約数和(自身を含む): 5218214400

約数和(自身を除く): 3101065338

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4674, 5453, 10906, 16359, 32718, 64709, 129418, 194127, 388254, 452963, 905926, 1229471, 1358889, 2458942, 2653069, 2717778, 3688413, 5306138, 7376826, 7959207, 8606297, 15918414, 17212594, 18571483, 25818891, 37142966, 50408311, 51637782, 55714449, 100816622, 111428898, 151224933, 302449866, 352858177, 705716354, 1058574531, 2117149062]

約数ペア:

[(1, 2117149062), (2, 1058574531), (3, 705716354), (6, 352858177), (7, 302449866), (14, 151224933), (19, 111428898), (21, 100816622), (38, 55714449), (41, 51637782), (42, 50408311), (57, 37142966), (82, 25818891), (114, 18571483), (123, 17212594), (133, 15918414), (246, 8606297), (266, 7959207), (287, 7376826), (399, 5306138), (574, 3688413), (779, 2717778), (798, 2653069), (861, 2458942), (1558, 1358889), (1722, 1229471), (2337, 905926), (4674, 452963), (5453, 388254), (10906, 194127), (16359, 129418), (32718, 64709)]