19038204

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22993}}^1$

素因数の和:23026

約数の個数: 36

約数和(自身を含む): 50218896

約数和(自身を除く): 31180692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 22993, 45986, 68979, 91972, 137958, 206937, 275916, 413874, 528839, 827748, 1057678, 1586517, 2115356, 3173034, 4759551, 6346068, 9519102, 19038204]

約数ペア:

[(1, 19038204), (2, 9519102), (3, 6346068), (4, 4759551), (6, 3173034), (9, 2115356), (12, 1586517), (18, 1057678), (23, 827748), (36, 528839), (46, 413874), (69, 275916), (92, 206937), (138, 137958), (207, 91972), (276, 68979), (414, 45986), (828, 22993)]