2007227866

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{22783}}^1$

素因数の和:22859

約数の個数: 48

約数和(自身を含む): 3740221440

約数和(自身を除く): 1732993574

約数列:

[1, 2, 7, 14, 29, 31, 49, 58, 62, 98, 203, 217, 406, 434, 899, 1421, 1519, 1798, 2842, 3038, 6293, 12586, 22783, 44051, 45566, 88102, 159481, 318962, 660707, 706273, 1116367, 1321414, 1412546, 2232734, 4624949, 4943911, 9249898, 9887822, 20481917, 32374643, 34607377, 40963834, 64749286, 69214754, 143373419, 286746838, 1003613933, 2007227866]

約数ペア:

[(1, 2007227866), (2, 1003613933), (7, 286746838), (14, 143373419), (29, 69214754), (31, 64749286), (49, 40963834), (58, 34607377), (62, 32374643), (98, 20481917), (203, 9887822), (217, 9249898), (406, 4943911), (434, 4624949), (899, 2232734), (1421, 1412546), (1519, 1321414), (1798, 1116367), (2842, 706273), (3038, 660707), (6293, 318962), (12586, 159481), (22783, 88102), (44051, 45566)]