20753112

素因数分解:

$2^3\times 3^1\times {\mathrm{857}}^1\times {\mathrm{1009}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 51994800

約数和(自身を除く): 31241688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 857, 1009, 1714, 2018, 2571, 3027, 3428, 4036, 5142, 6054, 6856, 8072, 10284, 12108, 20568, 24216, 864713, 1729426, 2594139, 3458852, 5188278, 6917704, 10376556, 20753112]

約数ペア:

[(1, 20753112), (2, 10376556), (3, 6917704), (4, 5188278), (6, 3458852), (8, 2594139), (12, 1729426), (24, 864713), (857, 24216), (1009, 20568), (1714, 12108), (2018, 10284), (2571, 8072), (3027, 6856), (3428, 6054), (4036, 5142)]