2092201321

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{7753}}^1$

素因数の和:9808

約数の個数: 16

約数和(自身を含む): 2518499200

約数和(自身を除く): 426297879

約数列:

[1, 7, 19, 133, 2029, 7753, 14203, 38551, 54271, 147307, 269857, 1031149, 15730837, 110115859, 298885903, 2092201321]

約数ペア:

[(1, 2092201321), (7, 298885903), (19, 110115859), (133, 15730837), (2029, 1031149), (7753, 269857), (14203, 147307), (38551, 54271)]