20245833256311

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1\times {\mathrm{2689}}^1$

素因数の和:3490

約数の個数: 144

約数和(自身を含む): 32712759237600

約数和(自身を除く): 12466925981289

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 169, 333, 353, 379, 481, 507, 1059, 1137, 1443, 1521, 2689, 3177, 3411, 4329, 4589, 4927, 6253, 8067, 13061, 13767, 14023, 14781, 18759, 24201, 34957, 39183, 41301, 42069, 44343, 56277, 59657, 64051, 99493, 104871, 117549, 126207, 133787, 169793, 178971, 182299, 192153, 298479, 314613, 401361, 454441, 509379, 536913, 546897, 576459, 895437, 949217, 1019131, 1204083, 1293409, 1363323, 1528137, 1640691, 1739231, 2207309, 2369887, 2847651, 3057393, 3880227, 4089969, 4950119, 5217693, 6621927, 7109661, 8542953, 9172179, 11640681, 12339821, 13248703, 14850357, 15653079, 16814317, 19865781, 21328983, 22610003, 35121029, 37019463, 37707847, 39746109, 44551071, 50442951, 64351547, 67830009, 105363087, 111058389, 113123541, 119238327, 151328853, 160417673, 172233139, 193054641, 203490027, 316089261, 339370623, 359753243, 456573377, 481253019, 490202011, 516699417, 579163923, 836570111, 1079259729, 1369720131, 1443759057, 1470606033, 1550098251, 2509710333, 3237779187, 4109160393, 4411818099, 4676792159, 5935453901, 6372626143, 7529130999, 13310869991, 14030376477, 17806361703, 19117878429, 39932609973, 42091129431, 53419085109, 57353635287, 60798298067, 119797829919, 173041309883, 182394894201, 519123929649, 547184682603, 1557371788947, 2249537028479, 6748611085437, 20245833256311]

約数ペア:

[(1, 20245833256311), (3, 6748611085437), (9, 2249537028479), (13, 1557371788947), (37, 547184682603), (39, 519123929649), (111, 182394894201), (117, 173041309883), (169, 119797829919), (333, 60798298067), (353, 57353635287), (379, 53419085109), (481, 42091129431), (507, 39932609973), (1059, 19117878429), (1137, 17806361703), (1443, 14030376477), (1521, 13310869991), (2689, 7529130999), (3177, 6372626143), (3411, 5935453901), (4329, 4676792159), (4589, 4411818099), (4927, 4109160393), (6253, 3237779187), (8067, 2509710333), (13061, 1550098251), (13767, 1470606033), (14023, 1443759057), (14781, 1369720131), (18759, 1079259729), (24201, 836570111), (34957, 579163923), (39183, 516699417), (41301, 490202011), (42069, 481253019), (44343, 456573377), (56277, 359753243), (59657, 339370623), (64051, 316089261), (99493, 203490027), (104871, 193054641), (117549, 172233139), (126207, 160417673), (133787, 151328853), (169793, 119238327), (178971, 113123541), (182299, 111058389), (192153, 105363087), (298479, 67830009), (314613, 64351547), (401361, 50442951), (454441, 44551071), (509379, 39746109), (536913, 37707847), (546897, 37019463), (576459, 35121029), (895437, 22610003), (949217, 21328983), (1019131, 19865781), (1204083, 16814317), (1293409, 15653079), (1363323, 14850357), (1528137, 13248703), (1640691, 12339821), (1739231, 11640681), (2207309, 9172179), (2369887, 8542953), (2847651, 7109661), (3057393, 6621927), (3880227, 5217693), (4089969, 4950119)]