1963953422

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{13723}}^1$

素因数の和:14327

約数の個数: 16

約数和(自身を含む): 2970971520

約数和(自身を除く): 1007018098

約数列:

[1, 2, 163, 326, 439, 878, 13723, 27446, 71557, 143114, 2236849, 4473698, 6024397, 12048794, 981976711, 1963953422]

約数ペア:

[(1, 1963953422), (2, 981976711), (163, 12048794), (326, 6024397), (439, 4473698), (878, 2236849), (13723, 143114), (27446, 71557)]