2000841689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{15187}}^1$

素因数の和:15293

約数の個数: 32

約数和(自身を含む): 2624486400

約数和(自身を除く): 623644711

約数列:

[1, 7, 11, 29, 59, 77, 203, 319, 413, 649, 1711, 2233, 4543, 11977, 15187, 18821, 106309, 131747, 167057, 440423, 896033, 1169399, 3082961, 4844653, 6272231, 9856363, 25984957, 33912571, 68994541, 181894699, 285834527, 2000841689]

約数ペア:

[(1, 2000841689), (7, 285834527), (11, 181894699), (29, 68994541), (59, 33912571), (77, 25984957), (203, 9856363), (319, 6272231), (413, 4844653), (649, 3082961), (1711, 1169399), (2233, 896033), (4543, 440423), (11977, 167057), (15187, 131747), (18821, 106309)]