20132222619

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1\times {\mathrm{132109}}^1$

素因数の和:132834

約数の個数: 16

約数和(自身を含む): 27225228800

約数和(自身を除く): 7093006181

約数列:

[1, 3, 79, 237, 643, 1929, 50797, 132109, 152391, 396327, 10436611, 31309833, 84946087, 254838261, 6710740873, 20132222619]

約数ペア:

[(1, 20132222619), (3, 6710740873), (79, 254838261), (237, 84946087), (643, 31309833), (1929, 10436611), (50797, 396327), (132109, 152391)]