2912258174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10948339}}^1$

素因数の和:10948367

約数の個数: 16

約数和(自身を含む): 5255203200

約数和(自身を除く): 2342945026

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10948339, 21896678, 76638373, 153276746, 208018441, 416036882, 1456129087, 2912258174]

約数ペア:

[(1, 2912258174), (2, 1456129087), (7, 416036882), (14, 208018441), (19, 153276746), (38, 76638373), (133, 21896678), (266, 10948339)]