2940901942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{133677361}}^1$

素因数の和:133677374

約数の個数: 8

約数和(自身を含む): 4812385032

約数和(自身を除く): 1871483090

約数列:

[1, 2, 11, 22, 133677361, 267354722, 1470450971, 2940901942]

約数ペア:

[(1, 2940901942), (2, 1470450971), (11, 267354722), (22, 133677361)]