2116712404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{27851479}}^1$

素因数の和:27851502

約数の個数: 12

約数和(自身を含む): 3899207200

約数和(自身を除く): 1782494796

約数列:

[1, 2, 4, 19, 38, 76, 27851479, 55702958, 111405916, 529178101, 1058356202, 2116712404]

約数ペア:

[(1, 2116712404), (2, 1058356202), (4, 529178101), (19, 111405916), (38, 55702958), (76, 27851479)]