2011129136616

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{22531}}^1$

素因数の和:23027

約数の個数: 128

約数和(自身を含む): 5130536400000

約数和(自身を除く): 3119407263384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 149, 218, 229, 298, 327, 436, 447, 458, 596, 654, 687, 872, 894, 916, 1192, 1308, 1374, 1788, 1832, 2616, 2748, 3576, 5496, 16241, 22531, 24961, 32482, 34121, 45062, 48723, 49922, 64964, 67593, 68242, 74883, 90124, 97446, 99844, 102363, 129928, 135186, 136484, 149766, 180248, 194892, 199688, 204726, 270372, 272968, 299532, 389784, 409452, 540744, 599064, 818904, 2455879, 3357119, 3719189, 4911758, 5159599, 6714238, 7367637, 7438378, 9823516, 10071357, 10319198, 11157567, 13428476, 14735274, 14876756, 15478797, 19647032, 20142714, 20638396, 22315134, 26856952, 29470548, 29753512, 30957594, 40285428, 41276792, 44630268, 58941096, 61915188, 80570856, 89260536, 123830376, 365925971, 562396291, 731851942, 768780251, 1097777913, 1124792582, 1463703884, 1537560502, 1687188873, 2195555826, 2249585164, 2306340753, 2927407768, 3075121004, 3374377746, 4391111652, 4499170328, 4612681506, 6150242008, 6748755492, 8782223304, 9225363012, 13497510984, 18450726024, 83797047359, 167594094718, 251391142077, 335188189436, 502782284154, 670376378872, 1005564568308, 2011129136616]

約数ペア:

[(1, 2011129136616), (2, 1005564568308), (3, 670376378872), (4, 502782284154), (6, 335188189436), (8, 251391142077), (12, 167594094718), (24, 83797047359), (109, 18450726024), (149, 13497510984), (218, 9225363012), (229, 8782223304), (298, 6748755492), (327, 6150242008), (436, 4612681506), (447, 4499170328), (458, 4391111652), (596, 3374377746), (654, 3075121004), (687, 2927407768), (872, 2306340753), (894, 2249585164), (916, 2195555826), (1192, 1687188873), (1308, 1537560502), (1374, 1463703884), (1788, 1124792582), (1832, 1097777913), (2616, 768780251), (2748, 731851942), (3576, 562396291), (5496, 365925971), (16241, 123830376), (22531, 89260536), (24961, 80570856), (32482, 61915188), (34121, 58941096), (45062, 44630268), (48723, 41276792), (49922, 40285428), (64964, 30957594), (67593, 29753512), (68242, 29470548), (74883, 26856952), (90124, 22315134), (97446, 20638396), (99844, 20142714), (102363, 19647032), (129928, 15478797), (135186, 14876756), (136484, 14735274), (149766, 13428476), (180248, 11157567), (194892, 10319198), (199688, 10071357), (204726, 9823516), (270372, 7438378), (272968, 7367637), (299532, 6714238), (389784, 5159599), (409452, 4911758), (540744, 3719189), (599064, 3357119), (818904, 2455879)]