2017896705093

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2531}}^1\times {\mathrm{78233}}^1$

素因数の和:80889

約数の個数: 32

約数和(自身を含む): 2789085911040

約数和(自身を除く): 771189205947

約数列:

[1, 3, 43, 79, 129, 237, 2531, 3397, 7593, 10191, 78233, 108833, 199949, 234699, 326499, 599847, 3364019, 6180407, 8597807, 10092057, 18541221, 25793421, 198007723, 265757501, 594023169, 797272503, 8514332089, 15642610117, 25542996267, 46927830351, 672632235031, 2017896705093]

約数ペア:

[(1, 2017896705093), (3, 672632235031), (43, 46927830351), (79, 25542996267), (129, 15642610117), (237, 8514332089), (2531, 797272503), (3397, 594023169), (7593, 265757501), (10191, 198007723), (78233, 25793421), (108833, 18541221), (199949, 10092057), (234699, 8597807), (326499, 6180407), (599847, 3364019)]