2011603022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{132709}}^1$

素因数の和:132788

約数の個数: 32

約数和(自身を含む): 3611835360

約数和(自身を除く): 1600232338

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 7579, 15158, 132709, 265418, 1459799, 1725217, 2919598, 3450434, 7033577, 14067154, 18977387, 37954774, 77369347, 91436501, 154738694, 182873002, 1005801511, 2011603022]

約数ペア:

[(1, 2011603022), (2, 1005801511), (11, 182873002), (13, 154738694), (22, 91436501), (26, 77369347), (53, 37954774), (106, 18977387), (143, 14067154), (286, 7033577), (583, 3450434), (689, 2919598), (1166, 1725217), (1378, 1459799), (7579, 265418), (15158, 132709)]