2017229435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{29927}}^1$

素因数の和:30023

約数の個数: 32

約数和(自身を含む): 2805570432

約数和(自身を除く): 788340997

約数列:

[1, 5, 13, 17, 61, 65, 85, 221, 305, 793, 1037, 1105, 3965, 5185, 13481, 29927, 67405, 149635, 389051, 508759, 1825547, 1945255, 2543795, 6613867, 9127735, 23732111, 31034299, 33069335, 118660555, 155171495, 403445887, 2017229435]

約数ペア:

[(1, 2017229435), (5, 403445887), (13, 155171495), (17, 118660555), (61, 33069335), (65, 31034299), (85, 23732111), (221, 9127735), (305, 6613867), (793, 2543795), (1037, 1945255), (1105, 1825547), (3965, 508759), (5185, 389051), (13481, 149635), (29927, 67405)]