2078957712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107473}}^1$

素因数の和:107528

約数の個数: 80

約数和(自身を含む): 5970395648

約数和(自身を除く): 3891437936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 107473, 214946, 322419, 429892, 644838, 859784, 1289676, 1397149, 1719568, 2579352, 2794298, 3331663, 4191447, 5158704, 5588596, 6663326, 8382894, 9994989, 11177192, 13326652, 16765788, 19989978, 22354384, 26653304, 33531576, 39979956, 43311619, 53306608, 67063152, 79959912, 86623238, 129934857, 159919824, 173246476, 259869714, 346492952, 519739428, 692985904, 1039478856, 2078957712]

約数ペア:

[(1, 2078957712), (2, 1039478856), (3, 692985904), (4, 519739428), (6, 346492952), (8, 259869714), (12, 173246476), (13, 159919824), (16, 129934857), (24, 86623238), (26, 79959912), (31, 67063152), (39, 53306608), (48, 43311619), (52, 39979956), (62, 33531576), (78, 26653304), (93, 22354384), (104, 19989978), (124, 16765788), (156, 13326652), (186, 11177192), (208, 9994989), (248, 8382894), (312, 6663326), (372, 5588596), (403, 5158704), (496, 4191447), (624, 3331663), (744, 2794298), (806, 2579352), (1209, 1719568), (1488, 1397149), (1612, 1289676), (2418, 859784), (3224, 644838), (4836, 429892), (6448, 322419), (9672, 214946), (19344, 107473)]