31094716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5179}}^1$

素因数の和:5281

約数の個数: 24

約数和(自身を含む): 58016000

約数和(自身を除く): 26921284

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 5179, 6004, 10358, 20716, 98401, 196802, 393604, 409141, 818282, 1636564, 7773679, 15547358, 31094716]

約数ペア:

[(1, 31094716), (2, 15547358), (4, 7773679), (19, 1636564), (38, 818282), (76, 409141), (79, 393604), (158, 196802), (316, 98401), (1501, 20716), (3002, 10358), (5179, 6004)]