20177146482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1\times {\mathrm{82591}}^1$

素因数の和:84758

約数の個数: 32

約数和(自身を含む): 42498539520

約数和(自身を除く): 22321393038

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2143, 4286, 6429, 12858, 40717, 81434, 82591, 122151, 165182, 244302, 247773, 495546, 1569229, 3138458, 4707687, 9415374, 176992513, 353985026, 530977539, 1061955078, 3362857747, 6725715494, 10088573241, 20177146482]

約数ペア:

[(1, 20177146482), (2, 10088573241), (3, 6725715494), (6, 3362857747), (19, 1061955078), (38, 530977539), (57, 353985026), (114, 176992513), (2143, 9415374), (4286, 4707687), (6429, 3138458), (12858, 1569229), (40717, 495546), (81434, 247773), (82591, 244302), (122151, 165182)]