80485254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{235337}}^1$

素因数の和:235364

約数の個数: 24

約数和(自身を含む): 183563640

約数和(自身を除く): 103078386

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 235337, 470674, 706011, 1412022, 2118033, 4236066, 4471403, 8942806, 13414209, 26828418, 40242627, 80485254]

約数ペア:

[(1, 80485254), (2, 40242627), (3, 26828418), (6, 13414209), (9, 8942806), (18, 4471403), (19, 4236066), (38, 2118033), (57, 1412022), (114, 706011), (171, 470674), (342, 235337)]