2016160990

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{10343}}^1$

素因数の和:10644

約数の個数: 32

約数和(自身を含む): 3684367296

約数和(自身を除く): 1668206306

約数列:

[1, 2, 5, 10, 101, 193, 202, 386, 505, 965, 1010, 1930, 10343, 19493, 20686, 38986, 51715, 97465, 103430, 194930, 1044643, 1996199, 2089286, 3992398, 5223215, 9980995, 10446430, 19961990, 201616099, 403232198, 1008080495, 2016160990]

約数ペア:

[(1, 2016160990), (2, 1008080495), (5, 403232198), (10, 201616099), (101, 19961990), (193, 10446430), (202, 9980995), (386, 5223215), (505, 3992398), (965, 2089286), (1010, 1996199), (1930, 1044643), (10343, 194930), (19493, 103430), (20686, 97465), (38986, 51715)]