20172623764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1066883}}^1$

素因数の和:1067079

約数の個数: 24

約数和(自身を含む): 36743484960

約数和(自身を除く): 16570861196

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 4727, 9454, 18908, 1066883, 2133766, 4267532, 30939607, 61879214, 123758428, 173901929, 347803858, 695607716, 5043155941, 10086311882, 20172623764]

約数ペア:

[(1, 20172623764), (2, 10086311882), (4, 5043155941), (29, 695607716), (58, 347803858), (116, 173901929), (163, 123758428), (326, 61879214), (652, 30939607), (4727, 4267532), (9454, 2133766), (18908, 1066883)]