2912800510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{14341}}^1$

素因数の和:15436

約数の個数: 32

約数和(自身を含む): 5524538400

約数和(自身を除く): 2611737890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1069, 2138, 5345, 10690, 14341, 20311, 28682, 40622, 71705, 101555, 143410, 203110, 272479, 544958, 1362395, 2724790, 15330529, 30661058, 76652645, 153305290, 291280051, 582560102, 1456400255, 2912800510]

約数ペア:

[(1, 2912800510), (2, 1456400255), (5, 582560102), (10, 291280051), (19, 153305290), (38, 76652645), (95, 30661058), (190, 15330529), (1069, 2724790), (2138, 1362395), (5345, 544958), (10690, 272479), (14341, 203110), (20311, 143410), (28682, 101555), (40622, 71705)]