279794038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{72901}}^1$

素因数の和:73023

約数の個数: 16

約数和(自身を含む): 446160240

約数和(自身を除く): 166366202

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 72901, 145802, 1385119, 2770238, 7363001, 14726002, 139897019, 279794038]

約数ペア:

[(1, 279794038), (2, 139897019), (19, 14726002), (38, 7363001), (101, 2770238), (202, 1385119), (1919, 145802), (3838, 72901)]