2016995731782

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{13781}}^1\times {\mathrm{7717}}^1$

素因数の和:21641

約数の個数: 64

約数和(自身を含む): 4212231249600

約数和(自身を除く): 2195235517818

約数列:

[1, 2, 3, 6, 29, 58, 87, 109, 174, 218, 327, 654, 3161, 6322, 7717, 9483, 13781, 15434, 18966, 23151, 27562, 41343, 46302, 82686, 223793, 399649, 447586, 671379, 799298, 841153, 1198947, 1342758, 1502129, 1682306, 2397894, 2523459, 3004258, 4506387, 5046918, 9012774, 24393437, 43561741, 48786874, 73180311, 87123482, 106347977, 130685223, 146360622, 212695954, 261370446, 319043931, 638087862, 3084091333, 6168182666, 9252273999, 11591929493, 18504547998, 23183858986, 34775788479, 69551576958, 336165955297, 672331910594, 1008497865891, 2016995731782]

約数ペア:

[(1, 2016995731782), (2, 1008497865891), (3, 672331910594), (6, 336165955297), (29, 69551576958), (58, 34775788479), (87, 23183858986), (109, 18504547998), (174, 11591929493), (218, 9252273999), (327, 6168182666), (654, 3084091333), (3161, 638087862), (6322, 319043931), (7717, 261370446), (9483, 212695954), (13781, 146360622), (15434, 130685223), (18966, 106347977), (23151, 87123482), (27562, 73180311), (41343, 48786874), (46302, 43561741), (82686, 24393437), (223793, 9012774), (399649, 5046918), (447586, 4506387), (671379, 3004258), (799298, 2523459), (841153, 2397894), (1198947, 1682306), (1342758, 1502129)]