1946256464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2588107}}^1$

素因数の和:2588162

約数の個数: 20

約数和(自身を含む): 3851104704

約数和(自身を除く): 1904848240

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2588107, 5176214, 10352428, 20704856, 41409712, 121641029, 243282058, 486564116, 973128232, 1946256464]

約数ペア:

[(1, 1946256464), (2, 973128232), (4, 486564116), (8, 243282058), (16, 121641029), (47, 41409712), (94, 20704856), (188, 10352428), (376, 5176214), (752, 2588107)]