2569898086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2\times {\mathrm{599}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 4682016000

約数和(自身を除く): 2112117914

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 599, 889, 1198, 1778, 2413, 4193, 4826, 8386, 11381, 16129, 16891, 22762, 32258, 33782, 76073, 79667, 112903, 152146, 159334, 225806, 306451, 532511, 612902, 1065022, 1445387, 2145157, 2890774, 4290314, 9661271, 10117709, 19322542, 20235418, 67628897, 135257794, 183564149, 367128298, 1284949043, 2569898086]

約数ペア:

[(1, 2569898086), (2, 1284949043), (7, 367128298), (14, 183564149), (19, 135257794), (38, 67628897), (127, 20235418), (133, 19322542), (254, 10117709), (266, 9661271), (599, 4290314), (889, 2890774), (1198, 2145157), (1778, 1445387), (2413, 1065022), (4193, 612902), (4826, 532511), (8386, 306451), (11381, 225806), (16129, 159334), (16891, 152146), (22762, 112903), (32258, 79667), (33782, 76073)]