20592068

素因数分解:

$2^2\times 7^1\times {\mathrm{735431}}^1$

素因数の和:735442

約数の個数: 12

約数和(自身を含む): 41184192

約数和(自身を除く): 20592124

約数列:

[1, 2, 4, 7, 14, 28, 735431, 1470862, 2941724, 5148017, 10296034, 20592068]

約数ペア:

[(1, 20592068), (2, 10296034), (4, 5148017), (7, 2941724), (14, 1470862), (28, 735431)]