2039170628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{353777}}^1$

素因数の和:353923

約数の個数: 24

約数和(自身を含む): 3922690464

約数和(自身を除く): 1883519836

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 353777, 707554, 1415108, 3891547, 7783094, 15566188, 46344787, 92689574, 185379148, 509792657, 1019585314, 2039170628]

約数ペア:

[(1, 2039170628), (2, 1019585314), (4, 509792657), (11, 185379148), (22, 92689574), (44, 46344787), (131, 15566188), (262, 7783094), (524, 3891547), (1441, 1415108), (2882, 707554), (5764, 353777)]