2085243986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6475913}}^1$

素因数の和:6475945

約数の個数: 16

約数和(自身を含む): 3730126464

約数和(自身を除く): 1644882478

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6475913, 12951826, 45331391, 90662782, 148945999, 297891998, 1042621993, 2085243986]

約数ペア:

[(1, 2085243986), (2, 1042621993), (7, 297891998), (14, 148945999), (23, 90662782), (46, 45331391), (161, 12951826), (322, 6475913)]