2017171423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 2197031760

約数和(自身を除く): 179860337

約数列:

[1, 19, 41, 137, 461, 779, 1681, 2603, 5617, 8759, 18901, 31939, 63157, 106723, 230297, 359119, 774941, 1199983, 2589437, 4375643, 14723879, 49199303, 106166917, 2017171423]

約数ペア:

[(1, 2017171423), (19, 106166917), (41, 49199303), (137, 14723879), (461, 4375643), (779, 2589437), (1681, 1199983), (2603, 774941), (5617, 359119), (8759, 230297), (18901, 106723), (31939, 63157)]