2000590893

素因数分解:

$3^4\times 7^1\times {\mathrm{3528379}}^1$

素因数の和:3528398

約数の個数: 20

約数和(自身を含む): 3415471840

約数和(自身を除く): 1414880947

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3528379, 10585137, 24698653, 31755411, 74095959, 95266233, 222287877, 285798699, 666863631, 2000590893]

約数ペア:

[(1, 2000590893), (3, 666863631), (7, 285798699), (9, 222287877), (21, 95266233), (27, 74095959), (63, 31755411), (81, 24698653), (189, 10585137), (567, 3528379)]