20218026

素因数分解:

$2^1\times 3^1\times {\mathrm{1801}}^1\times {\mathrm{1871}}^1$

素因数の和:3677

約数の個数: 16

約数和(自身を含む): 40480128

約数和(自身を除く): 20262102

約数列:

[1, 2, 3, 6, 1801, 1871, 3602, 3742, 5403, 5613, 10806, 11226, 3369671, 6739342, 10109013, 20218026]

約数ペア:

[(1, 20218026), (2, 10109013), (3, 6739342), (6, 3369671), (1801, 11226), (1871, 10806), (3602, 5613), (3742, 5403)]