2017377558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{20089}}^1$

素因数の和:20901

約数の個数: 48

約数和(自身を含む): 5001927840

約数和(自身を除く): 2984550282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 797, 1594, 2391, 4782, 5579, 7173, 11158, 14346, 16737, 20089, 33474, 40178, 50211, 60267, 100422, 120534, 140623, 180801, 281246, 361602, 421869, 843738, 1265607, 2531214, 16010933, 32021866, 48032799, 96065598, 112076531, 144098397, 224153062, 288196794, 336229593, 672459186, 1008688779, 2017377558]

約数ペア:

[(1, 2017377558), (2, 1008688779), (3, 672459186), (6, 336229593), (7, 288196794), (9, 224153062), (14, 144098397), (18, 112076531), (21, 96065598), (42, 48032799), (63, 32021866), (126, 16010933), (797, 2531214), (1594, 1265607), (2391, 843738), (4782, 421869), (5579, 361602), (7173, 281246), (11158, 180801), (14346, 140623), (16737, 120534), (20089, 100422), (33474, 60267), (40178, 50211)]