2149283804

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{661}}^1\times {\mathrm{3163}}^1$

素因数の和:4085

約数の個数: 24

約数和(自身を含む): 3782789808

約数和(自身を除く): 1633506004

約数列:

[1, 2, 4, 257, 514, 661, 1028, 1322, 2644, 3163, 6326, 12652, 169877, 339754, 679508, 812891, 1625782, 2090743, 3251564, 4181486, 8362972, 537320951, 1074641902, 2149283804]

約数ペア:

[(1, 2149283804), (2, 1074641902), (4, 537320951), (257, 8362972), (514, 4181486), (661, 3251564), (1028, 2090743), (1322, 1625782), (2644, 812891), (3163, 679508), (6326, 339754), (12652, 169877)]