201994055425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{7253}}^1\times {\mathrm{58631}}^1$

素因数の和:65913

約数の個数: 24

約数和(自身を含む): 263696247360

約数和(自身を除く): 61702191935

約数列:

[1, 5, 19, 25, 95, 475, 7253, 36265, 58631, 137807, 181325, 293155, 689035, 1113989, 1465775, 3445175, 5569945, 27849725, 425250643, 2126253215, 8079762217, 10631266075, 40398811085, 201994055425]

約数ペア:

[(1, 201994055425), (5, 40398811085), (19, 10631266075), (25, 8079762217), (95, 2126253215), (475, 425250643), (7253, 27849725), (36265, 5569945), (58631, 3445175), (137807, 1465775), (181325, 1113989), (293155, 689035)]