19319015628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2869729}}^1$

素因数の和:2869767

約数の個数: 72

約数和(自身を含む): 56407412880

約数和(自身を除く): 37088397252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 2869729, 5739458, 8609187, 11478916, 17218374, 25827561, 31567019, 34436748, 48785393, 51655122, 63134038, 94701057, 97570786, 103310244, 126268076, 146356179, 189402114, 195141572, 284103171, 292712358, 378804228, 439068537, 536639323, 568206342, 585424716, 878137074, 1073278646, 1136412684, 1609917969, 1756274148, 2146557292, 3219835938, 4829753907, 6439671876, 9659507814, 19319015628]

約数ペア:

[(1, 19319015628), (2, 9659507814), (3, 6439671876), (4, 4829753907), (6, 3219835938), (9, 2146557292), (11, 1756274148), (12, 1609917969), (17, 1136412684), (18, 1073278646), (22, 878137074), (33, 585424716), (34, 568206342), (36, 536639323), (44, 439068537), (51, 378804228), (66, 292712358), (68, 284103171), (99, 195141572), (102, 189402114), (132, 146356179), (153, 126268076), (187, 103310244), (198, 97570786), (204, 94701057), (306, 63134038), (374, 51655122), (396, 48785393), (561, 34436748), (612, 31567019), (748, 25827561), (1122, 17218374), (1683, 11478916), (2244, 8609187), (3366, 5739458), (6732, 2869729)]