20194363614

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2446

約数の個数: 128

約数和(自身を含む): 45959114880

約数和(自身を除く): 25764751266

約数列:

[1, 2, 3, 6, 17, 29, 34, 41, 51, 58, 73, 82, 87, 102, 123, 146, 174, 219, 246, 438, 493, 697, 986, 1189, 1241, 1394, 1479, 2091, 2117, 2281, 2378, 2482, 2958, 2993, 3567, 3723, 4182, 4234, 4562, 5986, 6351, 6843, 7134, 7446, 8979, 12702, 13686, 17958, 20213, 35989, 38777, 40426, 50881, 60639, 66149, 71978, 77554, 86797, 93521, 101762, 107967, 116331, 121278, 132298, 152643, 166513, 173594, 187042, 198447, 215934, 232662, 260391, 280563, 305286, 333026, 396894, 499539, 520782, 561126, 999078, 1124533, 1475549, 1589857, 2249066, 2712109, 2830721, 2951098, 3179714, 3373599, 4426647, 4769571, 4828877, 5424218, 5661442, 6747198, 6827033, 8136327, 8492163, 8853294, 9539142, 9657754, 13654066, 14486631, 16272654, 16984326, 20481099, 28973262, 40962198, 46105853, 82090909, 92211706, 116059561, 138317559, 164181818, 197983957, 232119122, 246272727, 276635118, 348178683, 395967914, 492545454, 593951871, 696357366, 1187903742, 3365727269, 6731454538, 10097181807, 20194363614]

約数ペア:

[(1, 20194363614), (2, 10097181807), (3, 6731454538), (6, 3365727269), (17, 1187903742), (29, 696357366), (34, 593951871), (41, 492545454), (51, 395967914), (58, 348178683), (73, 276635118), (82, 246272727), (87, 232119122), (102, 197983957), (123, 164181818), (146, 138317559), (174, 116059561), (219, 92211706), (246, 82090909), (438, 46105853), (493, 40962198), (697, 28973262), (986, 20481099), (1189, 16984326), (1241, 16272654), (1394, 14486631), (1479, 13654066), (2091, 9657754), (2117, 9539142), (2281, 8853294), (2378, 8492163), (2482, 8136327), (2958, 6827033), (2993, 6747198), (3567, 5661442), (3723, 5424218), (4182, 4828877), (4234, 4769571), (4562, 4426647), (5986, 3373599), (6351, 3179714), (6843, 2951098), (7134, 2830721), (7446, 2712109), (8979, 2249066), (12702, 1589857), (13686, 1475549), (17958, 1124533), (20213, 999078), (35989, 561126), (38777, 520782), (40426, 499539), (50881, 396894), (60639, 333026), (66149, 305286), (71978, 280563), (77554, 260391), (86797, 232662), (93521, 215934), (101762, 198447), (107967, 187042), (116331, 173594), (121278, 166513), (132298, 152643)]