2013289732

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{109}}^1\times {\mathrm{3373}}^1$

素因数の和:3560

約数の個数: 36

約数和(自身を含む): 3655357860

約数和(自身を除く): 1642068128

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 1369, 2738, 3373, 4033, 5476, 6746, 8066, 13492, 16132, 124801, 149221, 249602, 298442, 367657, 499204, 596884, 735314, 1470628, 4617637, 9235274, 13603309, 18470548, 27206618, 54413236, 503322433, 1006644866, 2013289732]

約数ペア:

[(1, 2013289732), (2, 1006644866), (4, 503322433), (37, 54413236), (74, 27206618), (109, 18470548), (148, 13603309), (218, 9235274), (436, 4617637), (1369, 1470628), (2738, 735314), (3373, 596884), (4033, 499204), (5476, 367657), (6746, 298442), (8066, 249602), (13492, 149221), (16132, 124801)]