2040273618095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2311}}^1\times {\mathrm{21169}}^1$

素因数の和:23943

約数の個数: 32

約数和(自身を含む): 2584298112000

約数和(自身を除く): 544024493905

約数列:

[1, 5, 19, 95, 439, 2195, 2311, 8341, 11555, 21169, 41705, 43909, 105845, 219545, 402211, 1014529, 2011055, 5072645, 9293191, 19276051, 46465955, 48921559, 96380255, 176570629, 244607795, 882853145, 929509621, 4647548105, 21476564401, 107382822005, 408054723619, 2040273618095]

約数ペア:

[(1, 2040273618095), (5, 408054723619), (19, 107382822005), (95, 21476564401), (439, 4647548105), (2195, 929509621), (2311, 882853145), (8341, 244607795), (11555, 176570629), (21169, 96380255), (41705, 48921559), (43909, 46465955), (105845, 19276051), (219545, 9293191), (402211, 5072645), (1014529, 2011055)]