1669086

素因数分解:

$2^1\times 3^4\times {\mathrm{10303}}^1$

素因数の和:10317

約数の個数: 20

約数和(自身を含む): 3740352

約数和(自身を除く): 2071266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 10303, 20606, 30909, 61818, 92727, 185454, 278181, 556362, 834543, 1669086]

約数ペア:

[(1, 1669086), (2, 834543), (3, 556362), (6, 278181), (9, 185454), (18, 92727), (27, 61818), (54, 30909), (81, 20606), (162, 10303)]