2094505964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{388159}}^1$

素因数の和:388253

約数の個数: 24

約数和(自身を含む): 3912652800

約数和(自身を除く): 1818146836

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 388159, 776318, 1552636, 7375021, 14750042, 27559289, 29500084, 55118578, 110237156, 523626491, 1047252982, 2094505964]

約数ペア:

[(1, 2094505964), (2, 1047252982), (4, 523626491), (19, 110237156), (38, 55118578), (71, 29500084), (76, 27559289), (142, 14750042), (284, 7375021), (1349, 1552636), (2698, 776318), (5396, 388159)]