20116961946

素因数分解:

$2^1\times 3^2\times {\mathrm{19373}}^1\times {\mathrm{57689}}^1$

素因数の和:77070

約数の個数: 24

約数和(自身を含む): 43589756340

約数和(自身を除く): 23472794394

約数列:

[1, 2, 3, 6, 9, 18, 19373, 38746, 57689, 58119, 115378, 116238, 173067, 174357, 346134, 348714, 519201, 1038402, 1117608997, 2235217994, 3352826991, 6705653982, 10058480973, 20116961946]

約数ペア:

[(1, 20116961946), (2, 10058480973), (3, 6705653982), (6, 3352826991), (9, 2235217994), (18, 1117608997), (19373, 1038402), (38746, 519201), (57689, 348714), (58119, 346134), (115378, 174357), (116238, 173067)]