2004150489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{73973}}^1$

素因数の和:74808

約数の個数: 16

約数和(自身を含む): 2918718144

約数和(自身を除く): 914567655

約数列:

[1, 3, 11, 33, 821, 2463, 9031, 27093, 73973, 221919, 813703, 2441109, 60731833, 182195499, 668050163, 2004150489]

約数ペア:

[(1, 2004150489), (3, 668050163), (11, 182195499), (33, 60731833), (821, 2441109), (2463, 813703), (9031, 221919), (27093, 73973)]