2038863024

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21101}}^1$

素因数の和:21187

約数の個数: 120

約数和(自身を含む): 6327054864

約数和(自身を除く): 4288191840

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1098, 1342, 1464, 1584, 2013, 2196, 2684, 2928, 4026, 4392, 5368, 6039, 8052, 8784, 10736, 12078, 16104, 21101, 24156, 32208, 42202, 48312, 63303, 84404, 96624, 126606, 168808, 189909, 232111, 253212, 337616, 379818, 464222, 506424, 696333, 759636, 928444, 1012848, 1287161, 1392666, 1519272, 1856888, 2088999, 2574322, 2785332, 3038544, 3713776, 3861483, 4177998, 5148644, 5570664, 7722966, 8355996, 10297288, 11141328, 11584449, 14158771, 15445932, 16711992, 20594576, 23168898, 28317542, 30891864, 33423984, 42476313, 46337796, 56635084, 61783728, 84952626, 92675592, 113270168, 127428939, 169905252, 185351184, 226540336, 254857878, 339810504, 509715756, 679621008, 1019431512, 2038863024]

約数ペア:

[(1, 2038863024), (2, 1019431512), (3, 679621008), (4, 509715756), (6, 339810504), (8, 254857878), (9, 226540336), (11, 185351184), (12, 169905252), (16, 127428939), (18, 113270168), (22, 92675592), (24, 84952626), (33, 61783728), (36, 56635084), (44, 46337796), (48, 42476313), (61, 33423984), (66, 30891864), (72, 28317542), (88, 23168898), (99, 20594576), (122, 16711992), (132, 15445932), (144, 14158771), (176, 11584449), (183, 11141328), (198, 10297288), (244, 8355996), (264, 7722966), (366, 5570664), (396, 5148644), (488, 4177998), (528, 3861483), (549, 3713776), (671, 3038544), (732, 2785332), (792, 2574322), (976, 2088999), (1098, 1856888), (1342, 1519272), (1464, 1392666), (1584, 1287161), (2013, 1012848), (2196, 928444), (2684, 759636), (2928, 696333), (4026, 506424), (4392, 464222), (5368, 379818), (6039, 337616), (8052, 253212), (8784, 232111), (10736, 189909), (12078, 168808), (16104, 126606), (21101, 96624), (24156, 84404), (32208, 63303), (42202, 48312)]