16804968874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2968027}}^1$

素因数の和:2968197

約数の個数: 16

約数和(自身を含む): 26712252000

約数和(自身を除く): 9907283126

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 2968027, 5936054, 56392513, 112785026, 442236023, 884472046, 8402484437, 16804968874]

約数ペア:

[(1, 16804968874), (2, 8402484437), (19, 884472046), (38, 442236023), (149, 112785026), (298, 56392513), (2831, 5936054), (5662, 2968027)]