20131490754

素因数分解:

$2^1\times 3^2\times {\mathrm{13831}}^1\times {\mathrm{80863}}^1$

素因数の和:94702

約数の個数: 24

約数和(自身を含む): 43621923072

約数和(自身を除く): 23490432318

約数列:

[1, 2, 3, 6, 9, 18, 13831, 27662, 41493, 80863, 82986, 124479, 161726, 242589, 248958, 485178, 727767, 1455534, 1118416153, 2236832306, 3355248459, 6710496918, 10065745377, 20131490754]

約数ペア:

[(1, 20131490754), (2, 10065745377), (3, 6710496918), (6, 3355248459), (9, 2236832306), (18, 1118416153), (13831, 1455534), (27662, 727767), (41493, 485178), (80863, 248958), (82986, 242589), (124479, 161726)]