20014827

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4517}}^1$

素因数の和:4738

約数の個数: 16

約数和(自身を含む): 30650112

約数和(自身を除く): 10635285

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 4517, 13551, 31619, 94857, 953087, 2859261, 6671609, 20014827]

約数ペア:

[(1, 20014827), (3, 6671609), (7, 2859261), (21, 953087), (211, 94857), (633, 31619), (1477, 13551), (4431, 4517)]