209969330182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3037}}^1\times {\mathrm{1819397}}^1$

素因数の和:1822455

約数の個数: 16

約数和(自身を含む): 331639867440

約数和(自身を除く): 121670537258

約数列:

[1, 2, 19, 38, 3037, 6074, 57703, 115406, 1819397, 3638794, 34568543, 69137086, 5525508689, 11051017378, 104984665091, 209969330182]

約数ペア:

[(1, 209969330182), (2, 104984665091), (19, 11051017378), (38, 5525508689), (3037, 69137086), (6074, 34568543), (57703, 3638794), (115406, 1819397)]