2020194242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{15493}}^1\times {\mathrm{5927}}^1$

素因数の和:21433

約数の個数: 16

約数和(自身を含む): 3306543552

約数和(自身を除く): 1286349310

約数列:

[1, 2, 11, 22, 5927, 11854, 15493, 30986, 65197, 130394, 170423, 340846, 91827011, 183654022, 1010097121, 2020194242]

約数ペア:

[(1, 2020194242), (2, 1010097121), (11, 183654022), (22, 91827011), (5927, 340846), (11854, 170423), (15493, 130394), (30986, 65197)]