20249934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{9349}}^1$

素因数の和:9392

約数の個数: 24

約数和(自身を含む): 42748200

約数和(自身を除く): 22498266

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 9349, 18698, 28047, 56094, 177631, 355262, 532893, 1065786, 3374989, 6749978, 10124967, 20249934]

約数ペア:

[(1, 20249934), (2, 10124967), (3, 6749978), (6, 3374989), (19, 1065786), (38, 532893), (57, 355262), (114, 177631), (361, 56094), (722, 28047), (1083, 18698), (2166, 9349)]