8049671138

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1\times {\mathrm{28661}}^1$

素因数の和:29090

約数の個数: 24

約数和(自身を含む): 12776659740

約数和(自身を除く): 4726988602

約数列:

[1, 2, 19, 38, 361, 389, 722, 778, 7391, 14782, 28661, 57322, 140429, 280858, 544559, 1089118, 10346621, 11149129, 20693242, 22298258, 211833451, 423666902, 4024835569, 8049671138]

約数ペア:

[(1, 8049671138), (2, 4024835569), (19, 423666902), (38, 211833451), (361, 22298258), (389, 20693242), (722, 11149129), (778, 10346621), (7391, 1089118), (14782, 544559), (28661, 280858), (57322, 140429)]