1949804936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{8389}}^1$

素因数の和:10121

約数の個数: 32

約数和(自身を含む): 3873663000

約数和(自身を除く): 1923858064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1709, 3418, 6836, 8389, 13672, 16778, 29053, 33556, 58106, 67112, 116212, 142613, 232424, 285226, 570452, 1140904, 14336801, 28673602, 57347204, 114694408, 243725617, 487451234, 974902468, 1949804936]

約数ペア:

[(1, 1949804936), (2, 974902468), (4, 487451234), (8, 243725617), (17, 114694408), (34, 57347204), (68, 28673602), (136, 14336801), (1709, 1140904), (3418, 570452), (6836, 285226), (8389, 232424), (13672, 142613), (16778, 116212), (29053, 67112), (33556, 58106)]