1955365274

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1\times {\mathrm{9437}}^1$

素因数の和:10141

約数の個数: 16

約数和(自身を含む): 2953263456

約数和(自身を除く): 997898182

約数列:

[1, 2, 211, 422, 491, 982, 9437, 18874, 103601, 207202, 1991207, 3982414, 4633567, 9267134, 977682637, 1955365274]

約数ペア:

[(1, 1955365274), (2, 977682637), (211, 9267134), (422, 4633567), (491, 3982414), (982, 1991207), (9437, 207202), (18874, 103601)]