20160892687

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3848233}}^1$

素因数の和:3848290

約数の個数: 12

約数和(自身を含む): 22535258304

約数和(自身を除く): 2374365617

約数列:

[1, 13, 31, 169, 403, 5239, 3848233, 50027029, 119295223, 650351377, 1550837899, 20160892687]

約数ペア:

[(1, 20160892687), (13, 1550837899), (31, 650351377), (169, 119295223), (403, 50027029), (5239, 3848233)]