20209841812

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{33460003}}^1$

素因数の和:33460158

約数の個数: 12

約数和(自身を含む): 35601444256

約数和(自身を除く): 15391602444

約数列:

[1, 2, 4, 151, 302, 604, 33460003, 66920006, 133840012, 5052460453, 10104920906, 20209841812]

約数ペア:

[(1, 20209841812), (2, 10104920906), (4, 5052460453), (151, 133840012), (302, 66920006), (604, 33460003)]