2615236496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3986641}}^1$

素因数の和:3986690

約数の個数: 20

約数和(自身を含む): 5190607884

約数和(自身を除く): 2575371388

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3986641, 7973282, 15946564, 31893128, 63786256, 163452281, 326904562, 653809124, 1307618248, 2615236496]

約数ペア:

[(1, 2615236496), (2, 1307618248), (4, 653809124), (8, 326904562), (16, 163452281), (41, 63786256), (82, 31893128), (164, 15946564), (328, 7973282), (656, 3986641)]