2013343797

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{1831}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 2870231040

約数和(自身を除く): 856887243

約数列:

[1, 3, 19, 57, 101, 191, 303, 573, 1831, 1919, 3629, 5493, 5757, 10887, 19291, 34789, 57873, 104367, 184931, 349721, 366529, 554793, 1049163, 1099587, 3513689, 6644699, 10541067, 19934097, 35321821, 105965463, 671114599, 2013343797]

約数ペア:

[(1, 2013343797), (3, 671114599), (19, 105965463), (57, 35321821), (101, 19934097), (191, 10541067), (303, 6644699), (573, 3513689), (1831, 1099587), (1919, 1049163), (3629, 554793), (5493, 366529), (5757, 349721), (10887, 184931), (19291, 104367), (34789, 57873)]