20090165054

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1\times {\mathrm{132817}}^1$

素因数の和:134299

約数の個数: 16

約数和(自身を含む): 30725584848

約数和(自身を除く): 10635419794

約数列:

[1, 2, 53, 106, 1427, 2854, 75631, 132817, 151262, 265634, 7039301, 14078602, 189529859, 379059718, 10045082527, 20090165054]

約数ペア:

[(1, 20090165054), (2, 10045082527), (53, 379059718), (106, 189529859), (1427, 14078602), (2854, 7039301), (75631, 265634), (132817, 151262)]