2137071818

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{84011}}^1$

素因数の和:84122

約数の個数: 32

約数和(自身を含む): 3871272960

約数和(自身を除く): 1734201142

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1817, 3634, 12719, 25438, 84011, 168022, 588077, 1176154, 1932253, 3864506, 6636869, 13273738, 13525771, 27051542, 46458083, 92916166, 152647987, 305295974, 1068535909, 2137071818]

約数ペア:

[(1, 2137071818), (2, 1068535909), (7, 305295974), (14, 152647987), (23, 92916166), (46, 46458083), (79, 27051542), (158, 13525771), (161, 13273738), (322, 6636869), (553, 3864506), (1106, 1932253), (1817, 1176154), (3634, 588077), (12719, 168022), (25438, 84011)]