89136790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{469141}}^1$

素因数の和:469167

約数の個数: 16

約数和(自身を含む): 168891120

約数和(自身を除く): 79754330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 469141, 938282, 2345705, 4691410, 8913679, 17827358, 44568395, 89136790]

約数ペア:

[(1, 89136790), (2, 44568395), (5, 17827358), (10, 8913679), (19, 4691410), (38, 2345705), (95, 938282), (190, 469141)]