2011296417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{973051}}^1$

素因数の和:973120

約数の個数: 16

約数和(自身を含む): 2942509248

約数和(自身を除く): 931212831

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 973051, 2919153, 12649663, 37948989, 51571703, 154715109, 670432139, 2011296417]

約数ペア:

[(1, 2011296417), (3, 670432139), (13, 154715109), (39, 51571703), (53, 37948989), (159, 12649663), (689, 2919153), (2067, 973051)]