2019128847

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1\times {\mathrm{13291}}^1$

素因数の和:14014

約数の個数: 16

約数和(自身を含む): 2730708480

約数和(自身を除く): 711579633

約数列:

[1, 3, 79, 237, 641, 1923, 13291, 39873, 50639, 151917, 1049989, 3149967, 8519531, 25558593, 673042949, 2019128847]

約数ペア:

[(1, 2019128847), (3, 673042949), (79, 25558593), (237, 8519531), (641, 3149967), (1923, 1049989), (13291, 151917), (39873, 50639)]