2017244418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1021907}}^1$

素因数の和:1021966

約数の個数: 32

約数和(自身を含む): 4708952064

約数和(自身を除く): 2691707646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 1021907, 2043814, 3065721, 6131442, 7153349, 14306698, 21460047, 42920094, 48029629, 96059258, 144088887, 288177774, 336207403, 672414806, 1008622209, 2017244418]

約数ペア:

[(1, 2017244418), (2, 1008622209), (3, 672414806), (6, 336207403), (7, 288177774), (14, 144088887), (21, 96059258), (42, 48029629), (47, 42920094), (94, 21460047), (141, 14306698), (282, 7153349), (329, 6131442), (658, 3065721), (987, 2043814), (1974, 1021907)]