1544746989242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{272827091}}^1$

素因数の和:272827261

約数の個数: 16

約数和(自身を含む): 2455443828000

約数和(自身を除く): 910696838758

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 272827091, 545654182, 5183714729, 10367429458, 40651236559, 81302473118, 772373494621, 1544746989242]

約数ペア:

[(1, 1544746989242), (2, 772373494621), (19, 81302473118), (38, 40651236559), (149, 10367429458), (298, 5183714729), (2831, 545654182), (5662, 272827091)]