2016294340

素因数分解:

$2^2\times 5^1\times {\mathrm{100814717}}^1$

素因数の和:100814726

約数の個数: 12

約数和(自身を含む): 4234218156

約数和(自身を除く): 2217923816

約数列:

[1, 2, 4, 5, 10, 20, 100814717, 201629434, 403258868, 504073585, 1008147170, 2016294340]

約数ペア:

[(1, 2016294340), (2, 1008147170), (4, 504073585), (5, 403258868), (10, 201629434), (20, 100814717)]