21031607244

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1\times {\mathrm{57503}}^1$

素因数の和:58590

約数の個数: 48

約数和(自身を含む): 50815134720

約数和(自身を除く): 29783527476

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1051, 2102, 3153, 4204, 6306, 12612, 30479, 57503, 60958, 91437, 115006, 121916, 172509, 182874, 230012, 345018, 365748, 690036, 1667587, 3335174, 5002761, 6670348, 10005522, 20011044, 60435653, 120871306, 181306959, 241742612, 362613918, 725227836, 1752633937, 3505267874, 5257901811, 7010535748, 10515803622, 21031607244]

約数ペア:

[(1, 21031607244), (2, 10515803622), (3, 7010535748), (4, 5257901811), (6, 3505267874), (12, 1752633937), (29, 725227836), (58, 362613918), (87, 241742612), (116, 181306959), (174, 120871306), (348, 60435653), (1051, 20011044), (2102, 10005522), (3153, 6670348), (4204, 5002761), (6306, 3335174), (12612, 1667587), (30479, 690036), (57503, 365748), (60958, 345018), (91437, 230012), (115006, 182874), (121916, 172509)]