2019945114

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{27647}}^1$

素因数の和:27713

約数の個数: 80

約数和(自身を含む): 5058256896

約数和(自身を除く): 3038311782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 81, 82, 99, 123, 162, 198, 246, 297, 369, 451, 594, 738, 891, 902, 1107, 1353, 1782, 2214, 2706, 3321, 4059, 6642, 8118, 12177, 24354, 27647, 36531, 55294, 73062, 82941, 165882, 248823, 304117, 497646, 608234, 746469, 912351, 1133527, 1492938, 1824702, 2239407, 2267054, 2737053, 3400581, 4478814, 5474106, 6801162, 8211159, 10201743, 12468797, 16422318, 20403486, 24633477, 24937594, 30605229, 37406391, 49266954, 61210458, 74812782, 91815687, 112219173, 183631374, 224438346, 336657519, 673315038, 1009972557, 2019945114]

約数ペア:

[(1, 2019945114), (2, 1009972557), (3, 673315038), (6, 336657519), (9, 224438346), (11, 183631374), (18, 112219173), (22, 91815687), (27, 74812782), (33, 61210458), (41, 49266954), (54, 37406391), (66, 30605229), (81, 24937594), (82, 24633477), (99, 20403486), (123, 16422318), (162, 12468797), (198, 10201743), (246, 8211159), (297, 6801162), (369, 5474106), (451, 4478814), (594, 3400581), (738, 2737053), (891, 2267054), (902, 2239407), (1107, 1824702), (1353, 1492938), (1782, 1133527), (2214, 912351), (2706, 746469), (3321, 608234), (4059, 497646), (6642, 304117), (8118, 248823), (12177, 165882), (24354, 82941), (27647, 73062), (36531, 55294)]