2089741409

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{6733}}^1$

素因数の和:7280

約数の個数: 16

約数和(自身を含む): 2417775360

約数和(自身を除く): 328033951

約数列:

[1, 7, 101, 439, 707, 3073, 6733, 44339, 47131, 310373, 680033, 2955787, 4760231, 20690509, 298534487, 2089741409]

約数ペア:

[(1, 2089741409), (7, 298534487), (101, 20690509), (439, 4760231), (707, 2955787), (3073, 680033), (6733, 310373), (44339, 47131)]