2073669949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 2461584384

約数和(自身を除く): 387914435

約数列:

[1, 13, 23, 31, 71, 137, 299, 403, 529, 713, 923, 1633, 1781, 2201, 3151, 4247, 6877, 9269, 9727, 16399, 21229, 28613, 37559, 40963, 50623, 55211, 72473, 97681, 126451, 213187, 223721, 301537, 488267, 658099, 942149, 1164329, 1269853, 2246663, 2908373, 3919981, 5145583, 6935351, 15136277, 29206619, 66892579, 90159563, 159513073, 2073669949]

約数ペア:

[(1, 2073669949), (13, 159513073), (23, 90159563), (31, 66892579), (71, 29206619), (137, 15136277), (299, 6935351), (403, 5145583), (529, 3919981), (713, 2908373), (923, 2246663), (1633, 1269853), (1781, 1164329), (2201, 942149), (3151, 658099), (4247, 488267), (6877, 301537), (9269, 223721), (9727, 213187), (16399, 126451), (21229, 97681), (28613, 72473), (37559, 55211), (40963, 50623)]