2016486567

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{2357}}^1\times {\mathrm{4133}}^1$

素因数の和:6519

約数の個数: 24

約数和(自身を含む): 3041367264

約数和(自身を除く): 1024880697

約数列:

[1, 3, 9, 23, 69, 207, 2357, 4133, 7071, 12399, 21213, 37197, 54211, 95059, 162633, 285177, 487899, 855531, 9741481, 29224443, 87673329, 224054063, 672162189, 2016486567]

約数ペア:

[(1, 2016486567), (3, 672162189), (9, 224054063), (23, 87673329), (69, 29224443), (207, 9741481), (2357, 855531), (4133, 487899), (7071, 285177), (12399, 162633), (21213, 95059), (37197, 54211)]