20022094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6871}}^1$

素因数の和:6951

約数の個数: 16

約数和(自身を含む): 31666176

約数和(自身を除く): 11644082

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 6871, 13742, 213001, 322937, 426002, 645874, 10011047, 20022094]

約数ペア:

[(1, 20022094), (2, 10011047), (31, 645874), (47, 426002), (62, 322937), (94, 213001), (1457, 13742), (2914, 6871)]