2013197692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{273979}}^1$

素因数の和:274161

約数の個数: 24

約数和(自身を含む): 3866405760

約数和(自身を除く): 1853208068

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 7348, 273979, 547958, 1095916, 3013769, 6027538, 12055076, 45754493, 91508986, 183017972, 503299423, 1006598846, 2013197692]

約数ペア:

[(1, 2013197692), (2, 1006598846), (4, 503299423), (11, 183017972), (22, 91508986), (44, 45754493), (167, 12055076), (334, 6027538), (668, 3013769), (1837, 1095916), (3674, 547958), (7348, 273979)]