2011019329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1\times {\mathrm{3209}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 2290861440

約数和(自身を除く): 279842111

約数列:

[1, 11, 23, 253, 2477, 3209, 27247, 35299, 56971, 73807, 626681, 811877, 7948693, 87435623, 182819939, 2011019329]

約数ペア:

[(1, 2011019329), (11, 182819939), (23, 87435623), (253, 7948693), (2477, 811877), (3209, 626681), (27247, 73807), (35299, 56971)]