20140081918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83223479}}^1$

素因数の和:83223503

約数の個数: 12

約数和(自身を含む): 33206168520

約数和(自身を除く): 13066086602

約数列:

[1, 2, 11, 22, 121, 242, 83223479, 166446958, 915458269, 1830916538, 10070040959, 20140081918]

約数ペア:

[(1, 20140081918), (2, 10070040959), (11, 1830916538), (22, 915458269), (121, 166446958), (242, 83223479)]