2023204496

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{450001}}^1$

素因数の和:450290

約数の個数: 20

約数和(自身を含む): 3933917484

約数和(自身を除く): 1910712988

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 450001, 900002, 1800004, 3600008, 7200016, 126450281, 252900562, 505801124, 1011602248, 2023204496]

約数ペア:

[(1, 2023204496), (2, 1011602248), (4, 505801124), (8, 252900562), (16, 126450281), (281, 7200016), (562, 3600008), (1124, 1800004), (2248, 900002), (4496, 450001)]