169622990

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{16811}}^1$

素因数の和:17827

約数の個数: 16

約数和(自身を含む): 305642160

約数和(自身を除く): 136019170

約数列:

[1, 2, 5, 10, 1009, 2018, 5045, 10090, 16811, 33622, 84055, 168110, 16962299, 33924598, 84811495, 169622990]

約数ペア:

[(1, 169622990), (2, 84811495), (5, 33924598), (10, 16962299), (1009, 168110), (2018, 84055), (5045, 33622), (10090, 16811)]