20184150596

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{280351}}^1$

素因数の和:280835

約数の個数: 24

約数和(自身を含む): 36266334720

約数和(自身を除く): 16082184124

約数列:

[1, 2, 4, 41, 82, 164, 439, 878, 1756, 17999, 35998, 71996, 280351, 560702, 1121404, 11494391, 22988782, 45977564, 123074089, 246148178, 492296356, 5046037649, 10092075298, 20184150596]

約数ペア:

[(1, 20184150596), (2, 10092075298), (4, 5046037649), (41, 492296356), (82, 246148178), (164, 123074089), (439, 45977564), (878, 22988782), (1756, 11494391), (17999, 1121404), (35998, 560702), (71996, 280351)]