190972690

素因数分解:

$2^1\times 5^1\times {\mathrm{2237}}^1\times {\mathrm{8537}}^1$

素因数の和:10781

約数の個数: 16

約数和(自身を含む): 343944792

約数和(自身を除く): 152972102

約数列:

[1, 2, 5, 10, 2237, 4474, 8537, 11185, 17074, 22370, 42685, 85370, 19097269, 38194538, 95486345, 190972690]

約数ペア:

[(1, 190972690), (2, 95486345), (5, 38194538), (10, 19097269), (2237, 85370), (4474, 42685), (8537, 22370), (11185, 17074)]