2017380016

素因数分解:

$2^4\times {\mathrm{126086251}}^1$

素因数の和:126086259

約数の個数: 10

約数和(自身を含む): 3908673812

約数和(自身を除く): 1891293796

約数列:

[1, 2, 4, 8, 16, 126086251, 252172502, 504345004, 1008690008, 2017380016]

約数ペア:

[(1, 2017380016), (2, 1008690008), (4, 504345004), (8, 252172502), (16, 126086251)]