2017693616

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{263269}}^1$

素因数の和:263756

約数の個数: 20

約数和(自身を含む): 3917457600

約数和(自身を除く): 1899763984

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 263269, 526538, 1053076, 2106152, 4212304, 126105851, 252211702, 504423404, 1008846808, 2017693616]

約数ペア:

[(1, 2017693616), (2, 1008846808), (4, 504423404), (8, 252211702), (16, 126105851), (479, 4212304), (958, 2106152), (1916, 1053076), (3832, 526538), (7664, 263269)]