2108574898

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1\times {\mathrm{6247}}^1$

素因数の和:8697

約数の個数: 16

約数和(自身を含む): 3209272704

約数和(自身を除く): 1100697806

約数列:

[1, 2, 71, 142, 2377, 4754, 6247, 12494, 168767, 337534, 443537, 887074, 14849119, 29698238, 1054287449, 2108574898]

約数ペア:

[(1, 2108574898), (2, 1054287449), (71, 29698238), (142, 14849119), (2377, 887074), (4754, 443537), (6247, 337534), (12494, 168767)]