2064548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 3877272

約数和(自身を除く): 1812724

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 313, 388, 626, 1252, 1649, 3298, 5321, 6596, 10642, 21284, 30361, 60722, 121444, 516137, 1032274, 2064548]

約数ペア:

[(1, 2064548), (2, 1032274), (4, 516137), (17, 121444), (34, 60722), (68, 30361), (97, 21284), (194, 10642), (313, 6596), (388, 5321), (626, 3298), (1252, 1649)]