2115804559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 2395839600

約数和(自身を除く): 280035041

約数列:

[1, 11, 37, 109, 407, 1199, 1289, 1369, 4033, 14179, 15059, 44363, 47693, 140501, 149221, 524623, 1545511, 1641431, 1764641, 5198537, 19411051, 57183907, 192345869, 2115804559]

約数ペア:

[(1, 2115804559), (11, 192345869), (37, 57183907), (109, 19411051), (407, 5198537), (1199, 1764641), (1289, 1641431), (1369, 1545511), (4033, 524623), (14179, 149221), (15059, 140501), (44363, 47693)]