2048995967

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{2729}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 2210208000

約数和(自身を除く): 161212033

約数列:

[1, 19, 43, 817, 919, 2729, 17461, 39517, 51851, 117347, 750823, 2229593, 2507951, 47651069, 107841893, 2048995967]

約数ペア:

[(1, 2048995967), (19, 107841893), (43, 47651069), (817, 2507951), (919, 2229593), (2729, 750823), (17461, 117347), (39517, 51851)]