84230540

素因数分解:

$2^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{4133}}^1$

素因数の和:5161

約数の個数: 24

約数和(自身を含む): 177100560

約数和(自身を除く): 92870020

約数列:

[1, 2, 4, 5, 10, 20, 1019, 2038, 4076, 4133, 5095, 8266, 10190, 16532, 20380, 20665, 41330, 82660, 4211527, 8423054, 16846108, 21057635, 42115270, 84230540]

約数ペア:

[(1, 84230540), (2, 42115270), (4, 21057635), (5, 16846108), (10, 8423054), (20, 4211527), (1019, 82660), (2038, 41330), (4076, 20665), (4133, 20380), (5095, 16532), (8266, 10190)]