1961252942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{172433}}^1$

素因数の和:172504

約数の個数: 24

約数和(自身を含む): 3302455968

約数和(自身を除く): 1341203026

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 172433, 344866, 1896763, 3793526, 8104351, 16208702, 20864393, 41728786, 89147861, 178295722, 980626471, 1961252942]

約数ペア:

[(1, 1961252942), (2, 980626471), (11, 178295722), (22, 89147861), (47, 41728786), (94, 20864393), (121, 16208702), (242, 8104351), (517, 3793526), (1034, 1896763), (5687, 344866), (11374, 172433)]