2048609870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{15319}}^1$

素因数の和:15680

約数の個数: 32

約数和(自身を含む): 3785633280

約数和(自身を除く): 1737023410

約数列:

[1, 2, 5, 10, 43, 86, 215, 311, 430, 622, 1555, 3110, 13373, 15319, 26746, 30638, 66865, 76595, 133730, 153190, 658717, 1317434, 3293585, 4764209, 6587170, 9528418, 23821045, 47642090, 204860987, 409721974, 1024304935, 2048609870]

約数ペア:

[(1, 2048609870), (2, 1024304935), (5, 409721974), (10, 204860987), (43, 47642090), (86, 23821045), (215, 9528418), (311, 6587170), (430, 4764209), (622, 3293585), (1555, 1317434), (3110, 658717), (13373, 153190), (15319, 133730), (26746, 76595), (30638, 66865)]