20132573678

素因数分解:

$2^1\times 7^1\times {\mathrm{10867}}^1\times {\mathrm{132331}}^1$

素因数の和:143207

約数の個数: 16

約数和(自身を含む): 34516420224

約数和(自身を除く): 14383846546

約数列:

[1, 2, 7, 14, 10867, 21734, 76069, 132331, 152138, 264662, 926317, 1852634, 1438040977, 2876081954, 10066286839, 20132573678]

約数ペア:

[(1, 20132573678), (2, 10066286839), (7, 2876081954), (14, 1438040977), (10867, 1852634), (21734, 926317), (76069, 264662), (132331, 152138)]