20160792969

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{203023}}^1$

素因数の和:203524

約数の個数: 16

約数和(自身を含む): 27286425600

約数和(自身を除く): 7125632631

約数列:

[1, 3, 79, 237, 419, 1257, 33101, 99303, 203023, 609069, 16038817, 48116451, 85066637, 255199911, 6720264323, 20160792969]

約数ペア:

[(1, 20160792969), (3, 6720264323), (79, 255199911), (237, 85066637), (419, 48116451), (1257, 16038817), (33101, 609069), (99303, 203023)]