2018295908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{2011}}^1\times {\mathrm{10909}}^1$

素因数の和:12947

約数の個数: 24

約数和(自身を含む): 3687754560

約数和(自身を除く): 1669458652

約数列:

[1, 2, 4, 23, 46, 92, 2011, 4022, 8044, 10909, 21818, 43636, 46253, 92506, 185012, 250907, 501814, 1003628, 21937999, 43875998, 87751996, 504573977, 1009147954, 2018295908]

約数ペア:

[(1, 2018295908), (2, 1009147954), (4, 504573977), (23, 87751996), (46, 43875998), (92, 21937999), (2011, 1003628), (4022, 501814), (8044, 250907), (10909, 185012), (21818, 92506), (43636, 46253)]