20115307512

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5271307}}^1$

素因数の和:5271372

約数の個数: 48

約数和(自身を含む): 55506873240

約数和(自身を除く): 35391565728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 5271307, 10542614, 15813921, 21085228, 31627842, 42170456, 47441763, 63255684, 94883526, 126511368, 189767052, 279379271, 379534104, 558758542, 838137813, 1117517084, 1676275626, 2235034168, 2514413439, 3352551252, 5028826878, 6705102504, 10057653756, 20115307512]

約数ペア:

[(1, 20115307512), (2, 10057653756), (3, 6705102504), (4, 5028826878), (6, 3352551252), (8, 2514413439), (9, 2235034168), (12, 1676275626), (18, 1117517084), (24, 838137813), (36, 558758542), (53, 379534104), (72, 279379271), (106, 189767052), (159, 126511368), (212, 94883526), (318, 63255684), (424, 47441763), (477, 42170456), (636, 31627842), (954, 21085228), (1272, 15813921), (1908, 10542614), (3816, 5271307)]