2013144969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{42043}}^1$

素因数の和:43508

約数の個数: 16

約数和(自身を含む): 2930298624

約数和(自身を除く): 917153655

約数列:

[1, 3, 11, 33, 1451, 4353, 15961, 42043, 47883, 126129, 462473, 1387419, 61004393, 183013179, 671048323, 2013144969]

約数ペア:

[(1, 2013144969), (3, 671048323), (11, 183013179), (33, 61004393), (1451, 1387419), (4353, 462473), (15961, 126129), (42043, 47883)]