1138180418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{30109}}^1$

素因数の和:30613

約数の個数: 16

約数和(自身を含む): 1752763320

約数和(自身を除く): 614582902

約数列:

[1, 2, 41, 82, 461, 922, 18901, 30109, 37802, 60218, 1234469, 2468938, 13880249, 27760498, 569090209, 1138180418]

約数ペア:

[(1, 1138180418), (2, 569090209), (41, 27760498), (82, 13880249), (461, 2468938), (922, 1234469), (18901, 60218), (30109, 37802)]