20196152

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{6661}}^1$

素因数の和:7046

約数の個数: 16

約数和(自身を含む): 37973400

約数和(自身を除く): 17777248

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 6661, 13322, 26644, 53288, 2524519, 5049038, 10098076, 20196152]

約数ペア:

[(1, 20196152), (2, 10098076), (4, 5049038), (8, 2524519), (379, 53288), (758, 26644), (1516, 13322), (3032, 6661)]