2243365878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28761101}}^1$

素因数の和:28761119

約数の個数: 16

約数和(自身を含む): 4831865136

約数和(自身を除く): 2588499258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 28761101, 57522202, 86283303, 172566606, 373894313, 747788626, 1121682939, 2243365878]

約数ペア:

[(1, 2243365878), (2, 1121682939), (3, 747788626), (6, 373894313), (13, 172566606), (26, 86283303), (39, 57522202), (78, 28761101)]