19821999456

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{192791}}^1$

素因数の和:192834

約数の個数: 192

約数和(自身を含む): 69960360960

約数和(自身を除く): 50138361504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3672, 3808, 4284, 4896, 5712, 6048, 6426, 7344, 8568, 11424, 12852, 14688, 17136, 25704, 34272, 51408, 102816, 192791, 385582, 578373, 771164, 1156746, 1349537, 1542328, 1735119, 2313492, 2699074, 3084656, 3277447, 3470238, 4048611, 4626984, 5205357, 5398148, 6169312, 6554894, 6940476, 8097222, 9253968, 9832341, 10410714, 10796296, 12145833, 13109788, 13880952, 16194444, 18507936, 19664682, 20821428, 21592592, 22942129, 24291666, 26219576, 27761904, 29497023, 32388888, 36437499, 39329364, 41642856, 43185184, 45884258, 48583332, 52439152, 55523808, 58994046, 64777776, 68826387, 72874998, 78658728, 83285712, 88491069, 91768516, 97166664, 104878304, 117988092, 129555552, 137652774, 145749996, 157317456, 166571424, 176982138, 183537032, 194333328, 206479161, 235976184, 275305548, 291499992, 314634912, 353964276, 367074064, 388666656, 412958322, 471952368, 550611096, 582999984, 619437483, 707928552, 734148128, 825916644, 943904736, 1101222192, 1165999968, 1238874966, 1415857104, 1651833288, 2202444384, 2477749932, 2831714208, 3303666576, 4955499864, 6607333152, 9910999728, 19821999456]

約数ペア:

[(1, 19821999456), (2, 9910999728), (3, 6607333152), (4, 4955499864), (6, 3303666576), (7, 2831714208), (8, 2477749932), (9, 2202444384), (12, 1651833288), (14, 1415857104), (16, 1238874966), (17, 1165999968), (18, 1101222192), (21, 943904736), (24, 825916644), (27, 734148128), (28, 707928552), (32, 619437483), (34, 582999984), (36, 550611096), (42, 471952368), (48, 412958322), (51, 388666656), (54, 367074064), (56, 353964276), (63, 314634912), (68, 291499992), (72, 275305548), (84, 235976184), (96, 206479161), (102, 194333328), (108, 183537032), (112, 176982138), (119, 166571424), (126, 157317456), (136, 145749996), (144, 137652774), (153, 129555552), (168, 117988092), (189, 104878304), (204, 97166664), (216, 91768516), (224, 88491069), (238, 83285712), (252, 78658728), (272, 72874998), (288, 68826387), (306, 64777776), (336, 58994046), (357, 55523808), (378, 52439152), (408, 48583332), (432, 45884258), (459, 43185184), (476, 41642856), (504, 39329364), (544, 36437499), (612, 32388888), (672, 29497023), (714, 27761904), (756, 26219576), (816, 24291666), (864, 22942129), (918, 21592592), (952, 20821428), (1008, 19664682), (1071, 18507936), (1224, 16194444), (1428, 13880952), (1512, 13109788), (1632, 12145833), (1836, 10796296), (1904, 10410714), (2016, 9832341), (2142, 9253968), (2448, 8097222), (2856, 6940476), (3024, 6554894), (3213, 6169312), (3672, 5398148), (3808, 5205357), (4284, 4626984), (4896, 4048611), (5712, 3470238), (6048, 3277447), (6426, 3084656), (7344, 2699074), (8568, 2313492), (11424, 1735119), (12852, 1542328), (14688, 1349537), (17136, 1156746), (25704, 771164), (34272, 578373), (51408, 385582), (102816, 192791)]