1972026914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{87281}}^1$

素因数の和:87386

約数の個数: 32

約数和(自身を含む): 3519210240

約数和(自身を除く): 1547183326

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 11297, 22594, 87281, 174562, 960091, 1134653, 1920182, 2269306, 6895199, 12481183, 13790398, 24962366, 75847189, 89637587, 151694378, 179275174, 986013457, 1972026914]

約数ペア:

[(1, 1972026914), (2, 986013457), (11, 179275174), (13, 151694378), (22, 89637587), (26, 75847189), (79, 24962366), (143, 13790398), (158, 12481183), (286, 6895199), (869, 2269306), (1027, 1920182), (1738, 1134653), (2054, 960091), (11297, 174562), (22594, 87281)]