219160013330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1289176549}}^1$

素因数の和:1289176573

約数の個数: 16

約数和(自身を含む): 417693202200

約数和(自身を除く): 198533188870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1289176549, 2578353098, 6445882745, 12891765490, 21916001333, 43832002666, 109580006665, 219160013330]

約数ペア:

[(1, 219160013330), (2, 109580006665), (5, 43832002666), (10, 21916001333), (17, 12891765490), (34, 6445882745), (85, 2578353098), (170, 1289176549)]