2017681604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{11730707}}^1$

素因数の和:11730754

約数の個数: 12

約数和(自身を含む): 3613058064

約数和(自身を除く): 1595376460

約数列:

[1, 2, 4, 43, 86, 172, 11730707, 23461414, 46922828, 504420401, 1008840802, 2017681604]

約数ペア:

[(1, 2017681604), (2, 1008840802), (4, 504420401), (43, 46922828), (86, 23461414), (172, 11730707)]