20174020892

素因数分解:

$2^2\times {\mathrm{10687}}^1\times {\mathrm{471929}}^1$

素因数の和:482620

約数の個数: 12

約数和(自身を含む): 35307914880

約数和(自身を除く): 15133893988

約数列:

[1, 2, 4, 10687, 21374, 42748, 471929, 943858, 1887716, 5043505223, 10087010446, 20174020892]

約数ペア:

[(1, 20174020892), (2, 10087010446), (4, 5043505223), (10687, 1887716), (21374, 943858), (42748, 471929)]