20026004764

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{247369}}^1$

素因数の和:247957

約数の個数: 24

約数和(自身を含む): 36058630160

約数和(自身を除く): 16032625396

約数列:

[1, 2, 4, 37, 74, 148, 547, 1094, 2188, 20239, 40478, 80956, 247369, 494738, 989476, 9152653, 18305306, 36610612, 135310843, 270621686, 541243372, 5006501191, 10013002382, 20026004764]

約数ペア:

[(1, 20026004764), (2, 10013002382), (4, 5006501191), (37, 541243372), (74, 270621686), (148, 135310843), (547, 36610612), (1094, 18305306), (2188, 9152653), (20239, 989476), (40478, 494738), (80956, 247369)]