3244397320

素因数分解:

$2^3\times 5^1\times {\mathrm{81109933}}^1$

素因数の和:81109944

約数の個数: 16

約数和(自身を含む): 7299894060

約数和(自身を除く): 4055496740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 81109933, 162219866, 324439732, 405549665, 648879464, 811099330, 1622198660, 3244397320]

約数ペア:

[(1, 3244397320), (2, 1622198660), (4, 811099330), (5, 648879464), (8, 405549665), (10, 324439732), (20, 162219866), (40, 81109933)]