19729122407

素因数分解:

${\mathrm{109}}^1\times {\mathrm{613}}^1\times {\mathrm{295271}}^1$

素因数の和:295993

約数の個数: 8

約数和(自身を含む): 19942670880

約数和(自身を除く): 213548473

約数列:

[1, 109, 613, 66817, 295271, 32184539, 181001123, 19729122407]

約数ペア:

[(1, 19729122407), (109, 181001123), (613, 32184539), (66817, 295271)]