2017492081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{215521}}^1$

素因数の和:215592

約数の個数: 16

約数和(自身を含む): 2358672768

約数和(自身を除く): 341180687

約数列:

[1, 11, 23, 37, 253, 407, 851, 9361, 215521, 2370731, 4956983, 7974277, 54526813, 87717047, 183408371, 2017492081]

約数ペア:

[(1, 2017492081), (11, 183408371), (23, 87717047), (37, 54526813), (253, 7974277), (407, 4956983), (851, 2370731), (9361, 215521)]