1918554737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2129}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 2281996800

約数和(自身を除く): 363442063

約数列:

[1, 11, 17, 61, 79, 187, 671, 869, 1037, 1343, 2129, 4819, 11407, 14773, 23419, 36193, 53009, 81923, 129869, 168191, 398123, 901153, 1428559, 1850101, 2207773, 2859247, 10259651, 24285503, 31451717, 112856161, 174414067, 1918554737]

約数ペア:

[(1, 1918554737), (11, 174414067), (17, 112856161), (61, 31451717), (79, 24285503), (187, 10259651), (671, 2859247), (869, 2207773), (1037, 1850101), (1343, 1428559), (2129, 901153), (4819, 398123), (11407, 168191), (14773, 129869), (23419, 81923), (36193, 53009)]