20166433054

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{155747}}^1$

素因数の和:156491

約数の個数: 16

約数和(自身を含む): 30597006096

約数和(自身を除く): 10430573042

約数列:

[1, 2, 101, 202, 641, 1282, 64741, 129482, 155747, 311494, 15730447, 31460894, 99833827, 199667654, 10083216527, 20166433054]

約数ペア:

[(1, 20166433054), (2, 10083216527), (101, 199667654), (202, 99833827), (641, 31460894), (1282, 15730447), (64741, 311494), (129482, 155747)]