20120940006

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{6588389}}^1$

素因数の和:6588903

約数の個数: 16

約数和(自身を含む): 40320946800

約数和(自身を除く): 20200006794

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 6588389, 13176778, 19765167, 39530334, 3353490001, 6706980002, 10060470003, 20120940006]

約数ペア:

[(1, 20120940006), (2, 10060470003), (3, 6706980002), (6, 3353490001), (509, 39530334), (1018, 19765167), (1527, 13176778), (3054, 6588389)]