20328014116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{559877}}^1$

素因数の和:560223

約数の個数: 24

約数和(自身を含む): 36918355320

約数和(自身を除く): 16590341204

約数列:

[1, 2, 4, 29, 58, 116, 313, 626, 1252, 9077, 18154, 36308, 559877, 1119754, 2239508, 16236433, 32472866, 64945732, 175241501, 350483002, 700966004, 5082003529, 10164007058, 20328014116]

約数ペア:

[(1, 20328014116), (2, 10164007058), (4, 5082003529), (29, 700966004), (58, 350483002), (116, 175241501), (313, 64945732), (626, 32472866), (1252, 16236433), (9077, 2239508), (18154, 1119754), (36308, 559877)]