2019206585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2833}}^1\times {\mathrm{12959}}^1$

素因数の和:15808

約数の個数: 16

約数和(自身を含む): 2644462080

約数和(自身を除く): 625255495

約数列:

[1, 5, 11, 55, 2833, 12959, 14165, 31163, 64795, 142549, 155815, 712745, 36712847, 183564235, 403841317, 2019206585]

約数ペア:

[(1, 2019206585), (5, 403841317), (11, 183564235), (55, 36712847), (2833, 712745), (12959, 155815), (14165, 142549), (31163, 64795)]