20164065779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{305873}}^1$

素因数の和:306358

約数の個数: 16

約数和(自身を含む): 23740716384

約数和(自身を除く): 3576650605

約数列:

[1, 11, 13, 143, 461, 5071, 5993, 65923, 305873, 3364603, 3976349, 43739839, 141007453, 1551081983, 1833096889, 20164065779]

約数ペア:

[(1, 20164065779), (11, 1833096889), (13, 1551081983), (143, 141007453), (461, 43739839), (5071, 3976349), (5993, 3364603), (65923, 305873)]