19297883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 2474917

約数列:

[1, 11, 53, 79, 419, 583, 869, 4187, 4609, 22207, 33101, 46057, 244277, 364111, 1754353, 19297883]

約数ペア:

[(1, 19297883), (11, 1754353), (53, 364111), (79, 244277), (419, 46057), (583, 33101), (869, 22207), (4187, 4609)]