2009102762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{2339}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 3202467840

約数和(自身を除く): 1193365078

約数列:

[1, 2, 23, 46, 71, 142, 263, 526, 1633, 2339, 3266, 4678, 6049, 12098, 18673, 37346, 53797, 107594, 166069, 332138, 429479, 615157, 858958, 1230314, 3819587, 7639174, 14148611, 28297222, 43676147, 87352294, 1004551381, 2009102762]

約数ペア:

[(1, 2009102762), (2, 1004551381), (23, 87352294), (46, 43676147), (71, 28297222), (142, 14148611), (263, 7639174), (526, 3819587), (1633, 1230314), (2339, 858958), (3266, 615157), (4678, 429479), (6049, 332138), (12098, 166069), (18673, 107594), (37346, 53797)]