20146119100

素因数分解:

$2^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{711877}}^1$

素因数の和:712174

約数の個数: 36

約数和(自身を含む): 43871617384

約数和(自身を除く): 23725498284

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 283, 566, 1132, 1415, 2830, 5660, 7075, 14150, 28300, 711877, 1423754, 2847508, 3559385, 7118770, 14237540, 17796925, 35593850, 71187700, 201461191, 402922382, 805844764, 1007305955, 2014611910, 4029223820, 5036529775, 10073059550, 20146119100]

約数ペア:

[(1, 20146119100), (2, 10073059550), (4, 5036529775), (5, 4029223820), (10, 2014611910), (20, 1007305955), (25, 805844764), (50, 402922382), (100, 201461191), (283, 71187700), (566, 35593850), (1132, 17796925), (1415, 14237540), (2830, 7118770), (5660, 3559385), (7075, 2847508), (14150, 1423754), (28300, 711877)]