2047806

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3960

約数の個数: 24

約数和(自身を含む): 4591080

約数和(自身を除く): 2543274

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 3923, 7846, 11769, 23538, 35307, 70614, 113767, 227534, 341301, 682602, 1023903, 2047806]

約数ペア:

[(1, 2047806), (2, 1023903), (3, 682602), (6, 341301), (9, 227534), (18, 113767), (29, 70614), (58, 35307), (87, 23538), (174, 11769), (261, 7846), (522, 3923)]