202145902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{759947}}^1$

素因数の和:759975

約数の個数: 16

約数和(自身を含む): 364775040

約数和(自身を除く): 162629138

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 759947, 1519894, 5319629, 10639258, 14438993, 28877986, 101072951, 202145902]

約数ペア:

[(1, 202145902), (2, 101072951), (7, 28877986), (14, 14438993), (19, 10639258), (38, 5319629), (133, 1519894), (266, 759947)]