2004530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18223}}^1$

素因数の和:18241

約数の個数: 16

約数和(自身を含む): 3936384

約数和(自身を除く): 1931854

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18223, 36446, 91115, 182230, 200453, 400906, 1002265, 2004530]

約数ペア:

[(1, 2004530), (2, 1002265), (5, 400906), (10, 200453), (11, 182230), (22, 91115), (55, 36446), (110, 18223)]