1923653762

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{7963}}^1$

素因数の和:8114

約数の個数: 24

約数和(自身を含む): 3009723024

約数和(自身を除く): 1086069262

約数列:

[1, 2, 43, 53, 86, 106, 2279, 2809, 4558, 5618, 7963, 15926, 120787, 241574, 342409, 422039, 684818, 844078, 18147677, 22368067, 36295354, 44736134, 961826881, 1923653762]

約数ペア:

[(1, 1923653762), (2, 961826881), (43, 44736134), (53, 36295354), (86, 22368067), (106, 18147677), (2279, 844078), (2809, 684818), (4558, 422039), (5618, 342409), (7963, 241574), (15926, 120787)]