19063411

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 20476800

約数和(自身を除く): 1413389

約数列:

[1, 29, 53, 79, 157, 1537, 2291, 4187, 4553, 8321, 12403, 121423, 241309, 359687, 657359, 19063411]

約数ペア:

[(1, 19063411), (29, 657359), (53, 359687), (79, 241309), (157, 121423), (1537, 12403), (2291, 8321), (4187, 4553)]