2839647635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{1913}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 3765465792

約数和(自身を除く): 925818157

約数列:

[1, 5, 11, 55, 137, 197, 685, 985, 1507, 1913, 2167, 7535, 9565, 10835, 21043, 26989, 105215, 134945, 262081, 296879, 376861, 1310405, 1484395, 1884305, 2882891, 4145471, 14414455, 20727355, 51629957, 258149785, 567929527, 2839647635]

約数ペア:

[(1, 2839647635), (5, 567929527), (11, 258149785), (55, 51629957), (137, 20727355), (197, 14414455), (685, 4145471), (985, 2882891), (1507, 1884305), (1913, 1484395), (2167, 1310405), (7535, 376861), (9565, 296879), (10835, 262081), (21043, 134945), (26989, 105215)]