2028051193

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{39359}}^1$

素因数の和:39816

約数の個数: 16

約数和(自身を含む): 2459842560

約数和(自身を除く): 431791367

約数列:

[1, 7, 17, 119, 433, 3031, 7361, 39359, 51527, 275513, 669103, 4683721, 17042447, 119297129, 289721599, 2028051193]

約数ペア:

[(1, 2028051193), (7, 289721599), (17, 119297129), (119, 17042447), (433, 4683721), (3031, 669103), (7361, 275513), (39359, 51527)]