19973431926173

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8999}}^1\times {\mathrm{224443}}^1$

素因数の和:233513

約数の個数: 32

約数和(自身を含む): 23270353920000

約数和(自身を除く): 3296921993827

約数列:

[1, 11, 29, 31, 319, 341, 899, 8999, 9889, 98989, 224443, 260971, 278969, 2468873, 2870681, 3068659, 6508847, 6957733, 8090101, 71597317, 76535063, 88991111, 201774257, 2019762557, 2219516827, 22217388127, 58573114153, 62612639267, 644304255683, 688739031937, 1815766538743, 19973431926173]

約数ペア:

[(1, 19973431926173), (11, 1815766538743), (29, 688739031937), (31, 644304255683), (319, 62612639267), (341, 58573114153), (899, 22217388127), (8999, 2219516827), (9889, 2019762557), (98989, 201774257), (224443, 88991111), (260971, 76535063), (278969, 71597317), (2468873, 8090101), (2870681, 6957733), (3068659, 6508847)]