2017331405982

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1283}}^1\times {\mathrm{171617}}^1$

素因数の和:173417

約数の個数: 48

約数和(自身を含む): 4382910913680

約数和(自身を除く): 2365579507698

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1283, 1527, 2566, 3054, 3849, 4581, 7698, 9162, 11547, 23094, 171617, 343234, 514851, 653047, 1029702, 1306094, 1544553, 1959141, 3089106, 3918282, 5877423, 11754846, 87353053, 174706106, 220184611, 262059159, 440369222, 524118318, 660553833, 786177477, 1321107666, 1572354954, 1981661499, 3963322998, 112073966999, 224147933998, 336221900997, 672443801994, 1008665702991, 2017331405982]

約数ペア:

[(1, 2017331405982), (2, 1008665702991), (3, 672443801994), (6, 336221900997), (9, 224147933998), (18, 112073966999), (509, 3963322998), (1018, 1981661499), (1283, 1572354954), (1527, 1321107666), (2566, 786177477), (3054, 660553833), (3849, 524118318), (4581, 440369222), (7698, 262059159), (9162, 220184611), (11547, 174706106), (23094, 87353053), (171617, 11754846), (343234, 5877423), (514851, 3918282), (653047, 3089106), (1029702, 1959141), (1306094, 1544553)]