20451336198

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83135513}}^1$

素因数の和:83135559

約数の個数: 16

約数和(自身を含む): 41900299056

約数和(自身を除く): 21448962858

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 83135513, 166271026, 249406539, 498813078, 3408556033, 6817112066, 10225668099, 20451336198]

約数ペア:

[(1, 20451336198), (2, 10225668099), (3, 6817112066), (6, 3408556033), (41, 498813078), (82, 249406539), (123, 166271026), (246, 83135513)]