2011504963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1\times {\mathrm{2447}}^1$

素因数の和:4206

約数の個数: 16

約数和(自身を含む): 2226994560

約数和(自身を除く): 215489597

約数列:

[1, 13, 37, 481, 1709, 2447, 22217, 31811, 63233, 90539, 822029, 1177007, 4181923, 54364999, 154731151, 2011504963]

約数ペア:

[(1, 2011504963), (13, 154731151), (37, 54364999), (481, 4181923), (1709, 1177007), (2447, 822029), (22217, 90539), (31811, 63233)]