1996102310

素因数分解:

$2^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{110221}}^1$

素因数の和:112039

約数の個数: 16

約数和(自身を含む): 3595000752

約数和(自身を除く): 1598898442

約数列:

[1, 2, 5, 10, 1811, 3622, 9055, 18110, 110221, 220442, 551105, 1102210, 199610231, 399220462, 998051155, 1996102310]

約数ペア:

[(1, 1996102310), (2, 998051155), (5, 399220462), (10, 199610231), (1811, 1102210), (3622, 551105), (9055, 220442), (18110, 110221)]