2029505859

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{421}}^1\times {\mathrm{2339}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 2952565200

約数和(自身を除く): 923059341

約数列:

[1, 3, 9, 229, 421, 687, 1263, 2061, 2339, 3789, 7017, 21051, 96409, 289227, 535631, 867681, 984719, 1606893, 2954157, 4820679, 8862471, 225500651, 676501953, 2029505859]

約数ペア:

[(1, 2029505859), (3, 676501953), (9, 225500651), (229, 8862471), (421, 4820679), (687, 2954157), (1263, 1606893), (2061, 984719), (2339, 867681), (3789, 535631), (7017, 289227), (21051, 96409)]