2104313331199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1013}}^1\times {\mathrm{109661}}^1$

素因数の和:111690

約数の個数: 16

約数和(自身を含む): 2219497469280

約数和(自身を除く): 115184138081

約数列:

[1, 19, 997, 1013, 18943, 19247, 109661, 1009961, 2083559, 19189259, 109332017, 111086593, 2077308323, 2110645267, 110753333221, 2104313331199]

約数ペア:

[(1, 2104313331199), (19, 110753333221), (997, 2110645267), (1013, 2077308323), (18943, 111086593), (19247, 109332017), (109661, 19189259), (1009961, 2083559)]