2109074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 3545856

約数和(自身を除く): 1436782

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2591, 5182, 28501, 57002, 95867, 191734, 1054537, 2109074]

約数ペア:

[(1, 2109074), (2, 1054537), (11, 191734), (22, 95867), (37, 57002), (74, 28501), (407, 5182), (814, 2591)]