2018843138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{3739}}^1$

素因数の和:4866

約数の個数: 32

約数和(自身を含む): 3436910400

約数和(自身を除く): 1418067262

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1093, 2186, 3739, 7478, 14209, 20767, 28418, 41534, 48607, 71041, 97214, 142082, 269971, 539942, 923533, 1847066, 4086727, 8173454, 53127451, 77647813, 106254902, 155295626, 1009421569, 2018843138]

約数ペア:

[(1, 2018843138), (2, 1009421569), (13, 155295626), (19, 106254902), (26, 77647813), (38, 53127451), (247, 8173454), (494, 4086727), (1093, 1847066), (2186, 923533), (3739, 539942), (7478, 269971), (14209, 142082), (20767, 97214), (28418, 71041), (41534, 48607)]