2080889082

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{30271}}^1$

素因数の和:30368

約数の個数: 64

約数和(自身を含む): 4940390400

約数和(自身を除く): 2859501318

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 134, 171, 201, 342, 402, 513, 603, 1026, 1206, 1273, 1809, 2546, 3618, 3819, 7638, 11457, 22914, 30271, 34371, 60542, 68742, 90813, 181626, 272439, 544878, 575149, 817317, 1150298, 1634634, 1725447, 2028157, 3450894, 4056314, 5176341, 6084471, 10352682, 12168942, 15529023, 18253413, 31058046, 36506826, 38534983, 54760239, 77069966, 109520478, 115604949, 231209898, 346814847, 693629694, 1040444541, 2080889082]

約数ペア:

[(1, 2080889082), (2, 1040444541), (3, 693629694), (6, 346814847), (9, 231209898), (18, 115604949), (19, 109520478), (27, 77069966), (38, 54760239), (54, 38534983), (57, 36506826), (67, 31058046), (114, 18253413), (134, 15529023), (171, 12168942), (201, 10352682), (342, 6084471), (402, 5176341), (513, 4056314), (603, 3450894), (1026, 2028157), (1206, 1725447), (1273, 1634634), (1809, 1150298), (2546, 817317), (3618, 575149), (3819, 544878), (7638, 272439), (11457, 181626), (22914, 90813), (30271, 68742), (34371, 60542)]