2028163585

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1347617}}^1$

素因数の和:1347672

約数の個数: 16

約数和(自身を含む): 2846169216

約数和(自身を除く): 818005631

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 1347617, 6738085, 9433319, 47166595, 57947531, 289737655, 405632717, 2028163585]

約数ペア:

[(1, 2028163585), (5, 405632717), (7, 289737655), (35, 57947531), (43, 47166595), (215, 9433319), (301, 6738085), (1505, 1347617)]