19116364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3851}}^1$

素因数の和:3945

約数の個数: 24

約数和(自身を含む): 35916048

約数和(自身を除く): 16799684

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 3851, 4964, 7702, 15404, 65467, 130934, 261868, 281123, 562246, 1124492, 4779091, 9558182, 19116364]

約数ペア:

[(1, 19116364), (2, 9558182), (4, 4779091), (17, 1124492), (34, 562246), (68, 281123), (73, 261868), (146, 130934), (292, 65467), (1241, 15404), (2482, 7702), (3851, 4964)]