2009014942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3557}}^1\times {\mathrm{25673}}^1$

素因数の和:29243

約数の個数: 16

約数和(自身を含む): 3288531312

約数和(自身を除く): 1279516370

約数列:

[1, 2, 11, 22, 3557, 7114, 25673, 39127, 51346, 78254, 282403, 564806, 91318861, 182637722, 1004507471, 2009014942]

約数ペア:

[(1, 2009014942), (2, 1004507471), (11, 182637722), (22, 91318861), (3557, 564806), (7114, 282403), (25673, 78254), (39127, 51346)]