2080962663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1\times {\mathrm{739}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 3025451520

約数和(自身を除く): 944488857

約数列:

[1, 3, 13, 39, 103, 309, 701, 739, 1339, 2103, 2217, 4017, 9113, 9607, 27339, 28821, 72203, 76117, 216609, 228351, 518039, 938639, 989521, 1554117, 2815917, 2968563, 6734507, 20203521, 53358017, 160074051, 693654221, 2080962663]

約数ペア:

[(1, 2080962663), (3, 693654221), (13, 160074051), (39, 53358017), (103, 20203521), (309, 6734507), (701, 2968563), (739, 2815917), (1339, 1554117), (2103, 989521), (2217, 938639), (4017, 518039), (9113, 228351), (9607, 216609), (27339, 76117), (28821, 72203)]