2083992911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 2866053120

約数和(自身を除く): 782060209

約数列:

[1, 7, 11, 13, 77, 91, 97, 127, 143, 169, 679, 889, 1001, 1067, 1183, 1261, 1397, 1651, 1859, 2197, 7469, 8827, 9779, 11557, 12319, 13013, 13871, 15379, 16393, 18161, 21463, 24167, 86233, 97097, 114751, 127127, 135509, 150241, 160147, 169169, 180323, 213109, 236093, 279019, 948563, 1121029, 1262261, 1491763, 1652651, 1761617, 1953133, 2081911, 2344199, 3069209, 12331319, 14573377, 16409393, 21484463, 22901021, 27064843, 160307147, 189453901, 297713273, 2083992911]

約数ペア:

[(1, 2083992911), (7, 297713273), (11, 189453901), (13, 160307147), (77, 27064843), (91, 22901021), (97, 21484463), (127, 16409393), (143, 14573377), (169, 12331319), (679, 3069209), (889, 2344199), (1001, 2081911), (1067, 1953133), (1183, 1761617), (1261, 1652651), (1397, 1491763), (1651, 1262261), (1859, 1121029), (2197, 948563), (7469, 279019), (8827, 236093), (9779, 213109), (11557, 180323), (12319, 169169), (13013, 160147), (13871, 150241), (15379, 135509), (16393, 127127), (18161, 114751), (21463, 97097), (24167, 86233)]