20199336031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{116201}}^1$

素因数の和:117534

約数の個数: 16

約数和(自身を含む): 24318754560

約数和(自身を除く): 4119418529

約数列:

[1, 7, 19, 133, 1307, 9149, 24833, 116201, 173831, 813407, 2207819, 15454733, 151874707, 1063122949, 2885619433, 20199336031]

約数ペア:

[(1, 20199336031), (7, 2885619433), (19, 1063122949), (133, 151874707), (1307, 15454733), (9149, 2207819), (24833, 813407), (116201, 173831)]