20094966213

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5729959}}^1$

素因数の和:5730136

約数の個数: 16

約数和(自身を含む): 30804264960

約数和(自身を除く): 10709298747

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 5729959, 17189877, 40109713, 120329139, 956903153, 2870709459, 6698322071, 20094966213]

約数ペア:

[(1, 20094966213), (3, 6698322071), (7, 2870709459), (21, 956903153), (167, 120329139), (501, 40109713), (1169, 17189877), (3507, 5729959)]