20162010448

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{8345203}}^1$

素因数の和:8345362

約数の個数: 20

約数和(自身を含む): 39322601248

約数和(自身を除く): 19160590800

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 8345203, 16690406, 33380812, 66761624, 133523248, 1260125653, 2520251306, 5040502612, 10081005224, 20162010448]

約数ペア:

[(1, 20162010448), (2, 10081005224), (4, 5040502612), (8, 2520251306), (16, 1260125653), (151, 133523248), (302, 66761624), (604, 33380812), (1208, 16690406), (2416, 8345203)]