2016520726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{200569}}^1$

素因数の和:201039

約数の個数: 16

約数和(自身を含む): 3306998160

約数和(自身を除く): 1290477434

約数列:

[1, 2, 11, 22, 457, 914, 5027, 10054, 200569, 401138, 2206259, 4412518, 91660033, 183320066, 1008260363, 2016520726]

約数ペア:

[(1, 2016520726), (2, 1008260363), (11, 183320066), (22, 91660033), (457, 4412518), (914, 2206259), (5027, 401138), (10054, 200569)]