2019434741

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{84421}}^1$

素因数の和:85699

約数の個数: 8

約数和(自身を含む): 2127434400

約数和(自身を除く): 107999659

約数列:

[1, 19, 1259, 23921, 84421, 1603999, 106286039, 2019434741]

約数ペア:

[(1, 2019434741), (19, 106286039), (1259, 1603999), (23921, 84421)]