20180835746

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{538529}}^1$

素因数の和:539029

約数の個数: 16

約数和(自身を含む): 31077489240

約数和(自身を除く): 10896653494

約数列:

[1, 2, 41, 82, 457, 914, 18737, 37474, 538529, 1077058, 22079689, 44159378, 246107753, 492215506, 10090417873, 20180835746]

約数ペア:

[(1, 20180835746), (2, 10090417873), (41, 492215506), (82, 246107753), (457, 44159378), (914, 22079689), (18737, 1077058), (37474, 538529)]