2017199514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{160019}}^1$

素因数の和:160226

約数の個数: 32

約数和(自身を含む): 4424232960

約数和(自身を除く): 2407033446

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 4202, 6303, 12606, 160019, 320038, 480057, 960114, 1760209, 3520418, 5280627, 10561254, 30563629, 61127258, 91690887, 183381774, 336199919, 672399838, 1008599757, 2017199514]

約数ペア:

[(1, 2017199514), (2, 1008599757), (3, 672399838), (6, 336199919), (11, 183381774), (22, 91690887), (33, 61127258), (66, 30563629), (191, 10561254), (382, 5280627), (573, 3520418), (1146, 1760209), (2101, 960114), (4202, 480057), (6303, 320038), (12606, 160019)]