2027938554

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{4073}}^1$

素因数の和:4419

約数の個数: 48

約数和(自身を含む): 4448808000

約数和(自身を除く): 2420869446

約数列:

[1, 2, 3, 6, 9, 18, 139, 199, 278, 398, 417, 597, 834, 1194, 1251, 1791, 2502, 3582, 4073, 8146, 12219, 24438, 27661, 36657, 55322, 73314, 82983, 165966, 248949, 497898, 566147, 810527, 1132294, 1621054, 1698441, 2431581, 3396882, 4863162, 5095323, 7294743, 10190646, 14589486, 112663253, 225326506, 337989759, 675979518, 1013969277, 2027938554]

約数ペア:

[(1, 2027938554), (2, 1013969277), (3, 675979518), (6, 337989759), (9, 225326506), (18, 112663253), (139, 14589486), (199, 10190646), (278, 7294743), (398, 5095323), (417, 4863162), (597, 3396882), (834, 2431581), (1194, 1698441), (1251, 1621054), (1791, 1132294), (2502, 810527), (3582, 566147), (4073, 497898), (8146, 248949), (12219, 165966), (24438, 82983), (27661, 73314), (36657, 55322)]