2018149803

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1097}}^1\times {\mathrm{1117}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 3044358720

約数和(自身を除く): 1026208917

約数列:

[1, 3, 9, 27, 61, 183, 549, 1097, 1117, 1647, 3291, 3351, 9873, 10053, 29619, 30159, 66917, 68137, 200751, 204411, 602253, 613233, 1225349, 1806759, 1839699, 3676047, 11028141, 33084423, 74746289, 224238867, 672716601, 2018149803]

約数ペア:

[(1, 2018149803), (3, 672716601), (9, 224238867), (27, 74746289), (61, 33084423), (183, 11028141), (549, 3676047), (1097, 1839699), (1117, 1806759), (1647, 1225349), (3291, 613233), (3351, 602253), (9873, 204411), (10053, 200751), (29619, 68137), (30159, 66917)]