2000593819

素因数分解:

$7^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1\times {\mathrm{1451}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 2298295296

約数和(自身を除く): 297701477

約数列:

[1, 7, 431, 457, 1451, 3017, 3199, 10157, 196967, 625381, 663107, 1378769, 4377667, 4641749, 285799117, 2000593819]

約数ペア:

[(1, 2000593819), (7, 285799117), (431, 4641749), (457, 4377667), (1451, 1378769), (3017, 663107), (3199, 625381), (10157, 196967)]