19308752011

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{36761}}^1$

素因数の和:37382

約数の個数: 16

約数和(自身を含む): 20677301568

約数和(自身を除く): 1368549557

約数列:

[1, 23, 41, 557, 943, 12811, 22837, 36761, 525251, 845503, 1507201, 20475877, 34665623, 470945171, 839510957, 19308752011]

約数ペア:

[(1, 19308752011), (23, 839510957), (41, 470945171), (557, 34665623), (943, 20475877), (12811, 1507201), (22837, 845503), (36761, 525251)]