20162952295

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{193679}}^1$

素因数の和:194174

約数の個数: 16

約数和(自身を含む): 24766248960

約数和(自身を除く): 4603296665

約数列:

[1, 5, 47, 235, 443, 2215, 20821, 104105, 193679, 968395, 9102913, 45514565, 85799797, 428998985, 4032590459, 20162952295]

約数ペア:

[(1, 20162952295), (5, 4032590459), (47, 428998985), (235, 85799797), (443, 45514565), (2215, 9102913), (20821, 968395), (104105, 193679)]