20243399366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{336571}}^1$

素因数の和:336680

約数の個数: 32

約数和(自身を含む): 33805291680

約数和(自身を除く): 13561892314

約数列:

[1, 2, 17, 29, 34, 58, 61, 122, 493, 986, 1037, 1769, 2074, 3538, 30073, 60146, 336571, 673142, 5721707, 9760559, 11443414, 19521118, 20530831, 41061662, 165929503, 331859006, 349024127, 595394099, 698048254, 1190788198, 10121699683, 20243399366]

約数ペア:

[(1, 20243399366), (2, 10121699683), (17, 1190788198), (29, 698048254), (34, 595394099), (58, 349024127), (61, 331859006), (122, 165929503), (493, 41061662), (986, 20530831), (1037, 19521118), (1769, 11443414), (2074, 9760559), (3538, 5721707), (30073, 673142), (60146, 336571)]