2019425551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{17159}}^1$

素因数の和:18006

約数の個数: 16

約数和(自身を含む): 2375493120

約数和(自身を除く): 356067569

約数列:

[1, 11, 13, 143, 823, 9053, 10699, 17159, 117689, 188749, 223067, 2453737, 14121857, 155340427, 183584141, 2019425551]

約数ペア:

[(1, 2019425551), (11, 183584141), (13, 155340427), (143, 14121857), (823, 2453737), (9053, 223067), (10699, 188749), (17159, 117689)]