202378990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1839809}}^1$

素因数の和:1839827

約数の個数: 16

約数和(自身を含む): 397398960

約数和(自身を除く): 195019970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1839809, 3679618, 9199045, 18398090, 20237899, 40475798, 101189495, 202378990]

約数ペア:

[(1, 202378990), (2, 101189495), (5, 40475798), (10, 20237899), (11, 18398090), (22, 9199045), (55, 3679618), (110, 1839809)]