2097110521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3125351}}^1$

素因数の和:3125423

約数の個数: 8

約数和(自身を含む): 2325261888

約数和(自身を除く): 228151367

約数列:

[1, 11, 61, 671, 3125351, 34378861, 190646411, 2097110521]

約数ペア:

[(1, 2097110521), (11, 190646411), (61, 34378861), (671, 3125351)]