2022504016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9723577}}^1$

素因数の和:9723598

約数の個数: 20

約数和(自身を含む): 4220032852

約数和(自身を除く): 2197528836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9723577, 19447154, 38894308, 77788616, 126406501, 155577232, 252813002, 505626004, 1011252008, 2022504016]

約数ペア:

[(1, 2022504016), (2, 1011252008), (4, 505626004), (8, 252813002), (13, 155577232), (16, 126406501), (26, 77788616), (52, 38894308), (104, 19447154), (208, 9723577)]