190049330

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{17137}}^1$

素因数の和:18253

約数の個数: 16

約数和(自身を含む): 342417240

約数和(自身を除く): 152367910

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 17137, 34274, 85685, 171370, 19004933, 38009866, 95024665, 190049330]

約数ペア:

[(1, 190049330), (2, 95024665), (5, 38009866), (10, 19004933), (1109, 171370), (2218, 85685), (5545, 34274), (11090, 17137)]