21081636114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{16073}}^1$

素因数の和:16280

約数の個数: 128

約数和(自身を含む): 55996157952

約数和(自身を除く): 34914521838

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 167, 187, 231, 238, 334, 357, 374, 462, 501, 561, 714, 1002, 1122, 1169, 1309, 1837, 2338, 2618, 2839, 3507, 3674, 3927, 5511, 5678, 7014, 7854, 8517, 11022, 12859, 16073, 17034, 19873, 25718, 31229, 32146, 38577, 39746, 48219, 59619, 62458, 77154, 93687, 96438, 112511, 119238, 176803, 187374, 218603, 225022, 273241, 337533, 353606, 437206, 530409, 546482, 655809, 675066, 819723, 1060818, 1237621, 1311618, 1639446, 1912687, 2475242, 2684191, 3005651, 3712863, 3825374, 5368382, 5738061, 6011302, 7425726, 8052573, 9016953, 11476122, 16105146, 18033906, 18789337, 21039557, 29526101, 37578674, 42079114, 45631247, 56368011, 59052202, 63118671, 88578303, 91262494, 112736022, 126237342, 136893741, 177156606, 206682707, 273787482, 319418729, 413365414, 501943717, 620048121, 638837458, 958256187, 1003887434, 1240096242, 1505831151, 1916512374, 3011662302, 3513606019, 7027212038, 10540818057, 21081636114]

約数ペア:

[(1, 21081636114), (2, 10540818057), (3, 7027212038), (6, 3513606019), (7, 3011662302), (11, 1916512374), (14, 1505831151), (17, 1240096242), (21, 1003887434), (22, 958256187), (33, 638837458), (34, 620048121), (42, 501943717), (51, 413365414), (66, 319418729), (77, 273787482), (102, 206682707), (119, 177156606), (154, 136893741), (167, 126237342), (187, 112736022), (231, 91262494), (238, 88578303), (334, 63118671), (357, 59052202), (374, 56368011), (462, 45631247), (501, 42079114), (561, 37578674), (714, 29526101), (1002, 21039557), (1122, 18789337), (1169, 18033906), (1309, 16105146), (1837, 11476122), (2338, 9016953), (2618, 8052573), (2839, 7425726), (3507, 6011302), (3674, 5738061), (3927, 5368382), (5511, 3825374), (5678, 3712863), (7014, 3005651), (7854, 2684191), (8517, 2475242), (11022, 1912687), (12859, 1639446), (16073, 1311618), (17034, 1237621), (19873, 1060818), (25718, 819723), (31229, 675066), (32146, 655809), (38577, 546482), (39746, 530409), (48219, 437206), (59619, 353606), (62458, 337533), (77154, 273241), (93687, 225022), (96438, 218603), (112511, 187374), (119238, 176803)]