2055349504

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2137}}^1$

素因数の和:2200

約数の個数: 108

約数和(自身を含む): 4695642364

約数和(自身を除く): 2640292860

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 289, 416, 442, 544, 578, 832, 884, 1088, 1156, 1664, 1768, 2137, 2176, 2312, 3328, 3536, 3757, 4274, 4352, 4624, 7072, 7514, 8548, 9248, 14144, 15028, 17096, 18496, 27781, 28288, 30056, 34192, 36329, 36992, 55562, 56576, 60112, 68384, 72658, 73984, 111124, 120224, 136768, 145316, 222248, 240448, 273536, 290632, 444496, 472277, 480896, 547072, 581264, 617593, 888992, 944554, 961792, 1162528, 1235186, 1777984, 1889108, 2325056, 2470372, 3555968, 3778216, 4650112, 4940744, 7111936, 7556432, 8028709, 9300224, 9881488, 15112864, 16057418, 19762976, 30225728, 32114836, 39525952, 60451456, 64229672, 79051904, 120902912, 128459344, 158103808, 256918688, 513837376, 1027674752, 2055349504]

約数ペア:

[(1, 2055349504), (2, 1027674752), (4, 513837376), (8, 256918688), (13, 158103808), (16, 128459344), (17, 120902912), (26, 79051904), (32, 64229672), (34, 60451456), (52, 39525952), (64, 32114836), (68, 30225728), (104, 19762976), (128, 16057418), (136, 15112864), (208, 9881488), (221, 9300224), (256, 8028709), (272, 7556432), (289, 7111936), (416, 4940744), (442, 4650112), (544, 3778216), (578, 3555968), (832, 2470372), (884, 2325056), (1088, 1889108), (1156, 1777984), (1664, 1235186), (1768, 1162528), (2137, 961792), (2176, 944554), (2312, 888992), (3328, 617593), (3536, 581264), (3757, 547072), (4274, 480896), (4352, 472277), (4624, 444496), (7072, 290632), (7514, 273536), (8548, 240448), (9248, 222248), (14144, 145316), (15028, 136768), (17096, 120224), (18496, 111124), (27781, 73984), (28288, 72658), (30056, 68384), (34192, 60112), (36329, 56576), (36992, 55562)]