2040222654

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 4763566080

約数和(自身を除く): 2723343426

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 191, 243, 279, 382, 486, 558, 573, 709, 837, 1146, 1418, 1674, 1719, 2127, 2511, 3438, 4254, 5022, 5157, 5921, 6381, 7533, 10314, 11842, 12762, 15066, 15471, 17763, 19143, 21979, 30942, 35526, 38286, 43958, 46413, 53289, 57429, 65937, 92826, 106578, 114858, 131874, 135419, 159867, 172287, 197811, 270838, 319734, 344574, 395622, 406257, 479601, 593433, 812514, 959202, 1186866, 1218771, 1438803, 1780299, 2437542, 2877606, 3560598, 3656313, 4197989, 5340897, 7312626, 8395978, 10681794, 10968939, 12593967, 21937878, 25187934, 32906817, 37781901, 65813634, 75563802, 113345703, 226691406, 340037109, 680074218, 1020111327, 2040222654]

約数ペア:

[(1, 2040222654), (2, 1020111327), (3, 680074218), (6, 340037109), (9, 226691406), (18, 113345703), (27, 75563802), (31, 65813634), (54, 37781901), (62, 32906817), (81, 25187934), (93, 21937878), (162, 12593967), (186, 10968939), (191, 10681794), (243, 8395978), (279, 7312626), (382, 5340897), (486, 4197989), (558, 3656313), (573, 3560598), (709, 2877606), (837, 2437542), (1146, 1780299), (1418, 1438803), (1674, 1218771), (1719, 1186866), (2127, 959202), (2511, 812514), (3438, 593433), (4254, 479601), (5022, 406257), (5157, 395622), (5921, 344574), (6381, 319734), (7533, 270838), (10314, 197811), (11842, 172287), (12762, 159867), (15066, 135419), (15471, 131874), (17763, 114858), (19143, 106578), (21979, 92826), (30942, 65937), (35526, 57429), (38286, 53289), (43958, 46413)]