2056568178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48965909}}^1$

素因数の和:48965921

約数の個数: 16

約数和(自身を含む): 4700727360

約数和(自身を除く): 2644159182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48965909, 97931818, 146897727, 293795454, 342761363, 685522726, 1028284089, 2056568178]

約数ペア:

[(1, 2056568178), (2, 1028284089), (3, 685522726), (6, 342761363), (7, 293795454), (14, 146897727), (21, 97931818), (42, 48965909)]