2017361335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 2762659872

約数和(自身を除く): 745298537

約数列:

[1, 5, 11, 41, 55, 59, 205, 257, 295, 451, 649, 1285, 2255, 2419, 2827, 3245, 3481, 10537, 12095, 14135, 15163, 17405, 26609, 38291, 52685, 75815, 115907, 133045, 142721, 166793, 191455, 579535, 621683, 713605, 833965, 894617, 1569931, 3108415, 4473085, 6838513, 7849655, 9840787, 34192565, 36679297, 49203935, 183396485, 403472267, 2017361335]

約数ペア:

[(1, 2017361335), (5, 403472267), (11, 183396485), (41, 49203935), (55, 36679297), (59, 34192565), (205, 9840787), (257, 7849655), (295, 6838513), (451, 4473085), (649, 3108415), (1285, 1569931), (2255, 894617), (2419, 833965), (2827, 713605), (3245, 621683), (3481, 579535), (10537, 191455), (12095, 166793), (14135, 142721), (15163, 133045), (17405, 115907), (26609, 75815), (38291, 52685)]