2013994498311

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{5521}}^1\times {\mathrm{664459}}^1$

素因数の和:670047

約数の個数: 24

約数和(自身を含む): 2957333384720

約数和(自身を除く): 943338886409

約数列:

[1, 3, 9, 61, 183, 549, 5521, 16563, 49689, 336781, 664459, 1010343, 1993377, 3031029, 5980131, 40531999, 121595997, 364787991, 3668478139, 11005434417, 33016303251, 223777166479, 671331499437, 2013994498311]

約数ペア:

[(1, 2013994498311), (3, 671331499437), (9, 223777166479), (61, 33016303251), (183, 11005434417), (549, 3668478139), (5521, 364787991), (16563, 121595997), (49689, 40531999), (336781, 5980131), (664459, 3031029), (1010343, 1993377)]