202012039274

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{569}}^1\times {\mathrm{400711}}^1$

素因数の和:401725

約数の個数: 16

約数和(自身を含む): 304236578880

約数和(自身を除く): 102224539606

約数列:

[1, 2, 443, 569, 886, 1138, 252067, 400711, 504134, 801422, 177514973, 228004559, 355029946, 456009118, 101006019637, 202012039274]

約数ペア:

[(1, 202012039274), (2, 101006019637), (443, 456009118), (569, 355029946), (886, 228004559), (1138, 177514973), (252067, 801422), (400711, 504134)]