20139038854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4792727}}^1$

素因数の和:4792931

約数の個数: 16

約数和(自身を含む): 33127335936

約数和(自身を除く): 12988297082

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 4792727, 9585454, 52719997, 105439994, 915410857, 1830821714, 10069519427, 20139038854]

約数ペア:

[(1, 20139038854), (2, 10069519427), (11, 1830821714), (22, 915410857), (191, 105439994), (382, 52719997), (2101, 9585454), (4202, 4792727)]