20404700924

素因数分解:

$2^2\times {\mathrm{929}}^1\times {\mathrm{5491039}}^1$

素因数の和:5491972

約数の個数: 12

約数和(自身を含む): 35746670400

約数和(自身を除く): 15341969476

約数列:

[1, 2, 4, 929, 1858, 3716, 5491039, 10982078, 21964156, 5101175231, 10202350462, 20404700924]

約数ペア:

[(1, 20404700924), (2, 10202350462), (4, 5101175231), (929, 21964156), (1858, 10982078), (3716, 5491039)]