2056001470

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1500731}}^1$

素因数の和:1500875

約数の個数: 16

約数和(自身を含む): 3727818288

約数和(自身を除く): 1671816818

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 1500731, 3001462, 7503655, 15007310, 205600147, 411200294, 1028000735, 2056001470]

約数ペア:

[(1, 2056001470), (2, 1028000735), (5, 411200294), (10, 205600147), (137, 15007310), (274, 7503655), (685, 3001462), (1370, 1500731)]