2017965894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1549897}}^1$

素因数の和:1549940

約数の個数: 32

約数和(自身を含む): 4761286656

約数和(自身を除く): 2743320762

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1549897, 3099794, 4649691, 9299382, 10849279, 21698558, 32547837, 48046807, 65095674, 96093614, 144140421, 288280842, 336327649, 672655298, 1008982947, 2017965894]

約数ペア:

[(1, 2017965894), (2, 1008982947), (3, 672655298), (6, 336327649), (7, 288280842), (14, 144140421), (21, 96093614), (31, 65095674), (42, 48046807), (62, 32547837), (93, 21698558), (186, 10849279), (217, 9299382), (434, 4649691), (651, 3099794), (1302, 1549897)]