2019931585

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3394843}}^1$

素因数の和:3394872

約数の個数: 16

約数和(自身を含む): 2933145216

約数和(自身を除く): 913213631

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 3394843, 16974215, 23763901, 57712331, 118819505, 288561655, 403986317, 2019931585]

約数ペア:

[(1, 2019931585), (5, 403986317), (7, 288561655), (17, 118819505), (35, 57712331), (85, 23763901), (119, 16974215), (595, 3394843)]