2012316189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{285071}}^1$

素因数の和:285268

約数の個数: 16

約数和(自身を含む): 2905453824

約数和(自身を除く): 893137635

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 285071, 855213, 3705923, 11117769, 51597851, 154793553, 670772063, 2012316189]

約数ペア:

[(1, 2012316189), (3, 670772063), (13, 154793553), (39, 51597851), (181, 11117769), (543, 3705923), (2353, 855213), (7059, 285071)]