20244945874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1\times {\mathrm{143779}}^1$

素因数の和:146865

約数の個数: 16

約数和(自身を含む): 31698313920

約数和(自身を除く): 11453368046

約数列:

[1, 2, 23, 46, 3061, 6122, 70403, 140806, 143779, 287558, 3306917, 6613834, 440107519, 880215038, 10122472937, 20244945874]

約数ペア:

[(1, 20244945874), (2, 10122472937), (23, 880215038), (46, 440107519), (3061, 6613834), (6122, 3306917), (70403, 287558), (140806, 143779)]