20021251411

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{462887}}^1$

素因数の和:463098

約数の個数: 16

約数和(自身を含む): 23640615936

約数和(自身を除く): 3619364525

約数列:

[1, 7, 37, 167, 259, 1169, 6179, 43253, 462887, 3240209, 17126819, 77302129, 119887733, 541114903, 2860178773, 20021251411]

約数ペア:

[(1, 20021251411), (7, 2860178773), (37, 541114903), (167, 119887733), (259, 77302129), (1169, 17126819), (6179, 3240209), (43253, 462887)]