2012011106

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{2999}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 3482784000

約数和(自身を除く): 1470772894

約数列:

[1, 2, 7, 14, 173, 277, 346, 554, 1211, 1939, 2422, 2999, 3878, 5998, 20993, 41986, 47921, 95842, 335447, 518827, 670894, 830723, 1037654, 1661446, 3631789, 5815061, 7263578, 11630122, 143715079, 287430158, 1006005553, 2012011106]

約数ペア:

[(1, 2012011106), (2, 1006005553), (7, 287430158), (14, 143715079), (173, 11630122), (277, 7263578), (346, 5815061), (554, 3631789), (1211, 1661446), (1939, 1037654), (2422, 830723), (2999, 670894), (3878, 518827), (5998, 335447), (20993, 95842), (41986, 47921)]