20176134504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{4813}}^1$

素因数の和:5187

約数の個数: 128

約数和(自身を含む): 55110672000

約数和(自身を除く): 34934537496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 317, 348, 456, 551, 634, 696, 951, 1102, 1268, 1653, 1902, 2204, 2536, 3306, 3804, 4408, 4813, 6023, 6612, 7608, 9193, 9626, 12046, 13224, 14439, 18069, 18386, 19252, 24092, 27579, 28878, 36138, 36772, 38504, 48184, 55158, 57756, 72276, 73544, 91447, 110316, 115512, 139577, 144552, 174667, 182894, 220632, 274341, 279154, 349334, 365788, 418731, 524001, 548682, 558308, 698668, 731576, 837462, 1048002, 1097364, 1116616, 1397336, 1525721, 1674924, 2096004, 2194728, 2651963, 3051442, 3349848, 4192008, 4577163, 5303926, 6102884, 7955889, 9154326, 10607852, 12205768, 15911778, 18308652, 21215704, 28988699, 31823556, 36617304, 44245909, 57977398, 63647112, 86966097, 88491818, 115954796, 132737727, 173932194, 176983636, 231909592, 265475454, 347864388, 353967272, 530950908, 695728776, 840672271, 1061901816, 1681344542, 2522016813, 3362689084, 5044033626, 6725378168, 10088067252, 20176134504]

約数ペア:

[(1, 20176134504), (2, 10088067252), (3, 6725378168), (4, 5044033626), (6, 3362689084), (8, 2522016813), (12, 1681344542), (19, 1061901816), (24, 840672271), (29, 695728776), (38, 530950908), (57, 353967272), (58, 347864388), (76, 265475454), (87, 231909592), (114, 176983636), (116, 173932194), (152, 132737727), (174, 115954796), (228, 88491818), (232, 86966097), (317, 63647112), (348, 57977398), (456, 44245909), (551, 36617304), (634, 31823556), (696, 28988699), (951, 21215704), (1102, 18308652), (1268, 15911778), (1653, 12205768), (1902, 10607852), (2204, 9154326), (2536, 7955889), (3306, 6102884), (3804, 5303926), (4408, 4577163), (4813, 4192008), (6023, 3349848), (6612, 3051442), (7608, 2651963), (9193, 2194728), (9626, 2096004), (12046, 1674924), (13224, 1525721), (14439, 1397336), (18069, 1116616), (18386, 1097364), (19252, 1048002), (24092, 837462), (27579, 731576), (28878, 698668), (36138, 558308), (36772, 548682), (38504, 524001), (48184, 418731), (55158, 365788), (57756, 349334), (72276, 279154), (73544, 274341), (91447, 220632), (110316, 182894), (115512, 174667), (139577, 144552)]