2018244327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{561091}}^1$

素因数の和:561214

約数の個数: 16

約数和(自身を含む): 2962565760

約数和(自身を除く): 944321433

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 561091, 1683273, 6172001, 18516003, 61158919, 183476757, 672748109, 2018244327]

約数ペア:

[(1, 2018244327), (3, 672748109), (11, 183476757), (33, 61158919), (109, 18516003), (327, 6172001), (1199, 1683273), (3597, 561091)]