2940448836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18849031}}^1$

素因数の和:18849051

約数の個数: 24

約数和(自身を含む): 7388820544

約数和(自身を除く): 4448371708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18849031, 37698062, 56547093, 75396124, 113094186, 226188372, 245037403, 490074806, 735112209, 980149612, 1470224418, 2940448836]

約数ペア:

[(1, 2940448836), (2, 1470224418), (3, 980149612), (4, 735112209), (6, 490074806), (12, 245037403), (13, 226188372), (26, 113094186), (39, 75396124), (52, 56547093), (78, 37698062), (156, 18849031)]