19740094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 34960896

約数和(自身を除く): 15220802

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1123, 1598, 2246, 8789, 12353, 17578, 19091, 24706, 38182, 52781, 105562, 210001, 420002, 580591, 897277, 1161182, 1794554, 9870047, 19740094]

約数ペア:

[(1, 19740094), (2, 9870047), (11, 1794554), (17, 1161182), (22, 897277), (34, 580591), (47, 420002), (94, 210001), (187, 105562), (374, 52781), (517, 38182), (799, 24706), (1034, 19091), (1123, 17578), (1598, 12353), (2246, 8789)]