19158889422

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{28257949}}^1$

素因数の和:28258067

約数の個数: 16

約数和(自身を含む): 38656875600

約数和(自身を除く): 19497986178

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 28257949, 56515898, 84773847, 169547694, 3193148237, 6386296474, 9579444711, 19158889422]

約数ペア:

[(1, 19158889422), (2, 9579444711), (3, 6386296474), (6, 3193148237), (113, 169547694), (226, 84773847), (339, 56515898), (678, 28257949)]