20232680902

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{72379}}^1$

素因数の和:72916

約数の個数: 32

約数和(自身を含む): 35604011520

約数和(自身を除く): 15371330618

約数列:

[1, 2, 7, 14, 41, 82, 287, 487, 574, 974, 3409, 6818, 19967, 39934, 72379, 139769, 144758, 279538, 506653, 1013306, 2967539, 5935078, 20772773, 35248573, 41545546, 70497146, 246740011, 493480022, 1445191493, 2890382986, 10116340451, 20232680902]

約数ペア:

[(1, 20232680902), (2, 10116340451), (7, 2890382986), (14, 1445191493), (41, 493480022), (82, 246740011), (287, 70497146), (487, 41545546), (574, 35248573), (974, 20772773), (3409, 5935078), (6818, 2967539), (19967, 1013306), (39934, 506653), (72379, 279538), (139769, 144758)]