20167083468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{497069}}^1$

素因数の和:497116

約数の個数: 108

約数和(自身を含む): 61879250160

約数和(自身を除く): 41712166692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3381, 4508, 5796, 6762, 10143, 13524, 20286, 40572, 497069, 994138, 1491207, 1988276, 2982414, 3479483, 4473621, 5964828, 6958966, 8947242, 10438449, 11432587, 13917932, 17894484, 20876898, 22865174, 24356381, 31315347, 34297761, 41753796, 45730348, 48712762, 62630694, 68595522, 73069143, 80028109, 97425524, 102893283, 125261388, 137191044, 146138286, 160056218, 205786566, 219207429, 240084327, 292276572, 320112436, 411573132, 438414858, 480168654, 560196763, 720252981, 876829716, 960337308, 1120393526, 1440505962, 1680590289, 2240787052, 2881011924, 3361180578, 5041770867, 6722361156, 10083541734, 20167083468]

約数ペア:

[(1, 20167083468), (2, 10083541734), (3, 6722361156), (4, 5041770867), (6, 3361180578), (7, 2881011924), (9, 2240787052), (12, 1680590289), (14, 1440505962), (18, 1120393526), (21, 960337308), (23, 876829716), (28, 720252981), (36, 560196763), (42, 480168654), (46, 438414858), (49, 411573132), (63, 320112436), (69, 292276572), (84, 240084327), (92, 219207429), (98, 205786566), (126, 160056218), (138, 146138286), (147, 137191044), (161, 125261388), (196, 102893283), (207, 97425524), (252, 80028109), (276, 73069143), (294, 68595522), (322, 62630694), (414, 48712762), (441, 45730348), (483, 41753796), (588, 34297761), (644, 31315347), (828, 24356381), (882, 22865174), (966, 20876898), (1127, 17894484), (1449, 13917932), (1764, 11432587), (1932, 10438449), (2254, 8947242), (2898, 6958966), (3381, 5964828), (4508, 4473621), (5796, 3479483), (6762, 2982414), (10143, 1988276), (13524, 1491207), (20286, 994138), (40572, 497069)]