20006538

素因数分解:

$2^1\times 3^1\times {\mathrm{1543}}^1\times {\mathrm{2161}}^1$

素因数の和:3709

約数の個数: 16

約数和(自身を含む): 40057536

約数和(自身を除く): 20050998

約数列:

[1, 2, 3, 6, 1543, 2161, 3086, 4322, 4629, 6483, 9258, 12966, 3334423, 6668846, 10003269, 20006538]

約数ペア:

[(1, 20006538), (2, 10003269), (3, 6668846), (6, 3334423), (1543, 12966), (2161, 9258), (3086, 6483), (4322, 4629)]