19023521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{28351}}^1$

素因数の和:28423

約数の個数: 8

約数和(自身を含む): 21093888

約数和(自身を除く): 2070367

約数列:

[1, 11, 61, 671, 28351, 311861, 1729411, 19023521]

約数ペア:

[(1, 19023521), (11, 1729411), (61, 311861), (671, 28351)]