1813968004

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{32353}}^1$

素因数の和:32595

約数の個数: 24

約数和(自身を含む): 3228670368

約数和(自身を除く): 1414702364

約数列:

[1, 2, 4, 107, 131, 214, 262, 428, 524, 14017, 28034, 32353, 56068, 64706, 129412, 3461771, 4238243, 6923542, 8476486, 13847084, 16952972, 453492001, 906984002, 1813968004]

約数ペア:

[(1, 1813968004), (2, 906984002), (4, 453492001), (107, 16952972), (131, 13847084), (214, 8476486), (262, 6923542), (428, 4238243), (524, 3461771), (14017, 129412), (28034, 64706), (32353, 56068)]