204002818

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{2111}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 308943360

約数和(自身を除く): 104940542

約数列:

[1, 2, 211, 229, 422, 458, 2111, 4222, 48319, 96638, 445421, 483419, 890842, 966838, 102001409, 204002818]

約数ペア:

[(1, 204002818), (2, 102001409), (211, 966838), (229, 890842), (422, 483419), (458, 445421), (2111, 96638), (4222, 48319)]