2019468517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{40111}}^1$

素因数の和:40344

約数の個数: 16

約数和(自身を含む): 2310451200

約数和(自身を除く): 290982683

約数列:

[1, 11, 23, 199, 253, 2189, 4577, 40111, 50347, 441221, 922553, 7982089, 10148083, 87802979, 183588047, 2019468517]

約数ペア:

[(1, 2019468517), (11, 183588047), (23, 87802979), (199, 10148083), (253, 7982089), (2189, 922553), (4577, 441221), (40111, 50347)]