19032541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 21581568

約数和(自身を除く): 2549027

約数列:

[1, 11, 37, 101, 407, 463, 1111, 3737, 5093, 17131, 41107, 46763, 188441, 514393, 1730231, 19032541]

約数ペア:

[(1, 19032541), (11, 1730231), (37, 514393), (101, 188441), (407, 46763), (463, 41107), (1111, 17131), (3737, 5093)]