21095590326

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{730811}}^1$

素因数の和:731116

約数の個数: 32

約数和(自身を含む): 44830931328

約数和(自身を除く): 23735341002

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 283, 566, 849, 1698, 4811, 9622, 14433, 28866, 730811, 1461622, 2192433, 4384866, 12423787, 24847574, 37271361, 74542722, 206819513, 413639026, 620458539, 1240917078, 3515931721, 7031863442, 10547795163, 21095590326]

約数ペア:

[(1, 21095590326), (2, 10547795163), (3, 7031863442), (6, 3515931721), (17, 1240917078), (34, 620458539), (51, 413639026), (102, 206819513), (283, 74542722), (566, 37271361), (849, 24847574), (1698, 12423787), (4811, 4384866), (9622, 2192433), (14433, 1461622), (28866, 730811)]