2010648025

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{571}}^1\times {\mathrm{1697}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 2529150624

約数和(自身を除く): 518502599

約数列:

[1, 5, 25, 83, 415, 571, 1697, 2075, 2855, 8485, 14275, 42425, 47393, 140851, 236965, 704255, 968987, 1184825, 3521275, 4844935, 24224675, 80425921, 402129605, 2010648025]

約数ペア:

[(1, 2010648025), (5, 402129605), (25, 80425921), (83, 24224675), (415, 4844935), (571, 3521275), (1697, 1184825), (2075, 968987), (2855, 704255), (8485, 236965), (14275, 140851), (42425, 47393)]