1868059376

素因数分解:

$2^4\times {\mathrm{2447}}^1\times {\mathrm{47713}}^1$

素因数の和:50168

約数の個数: 20

約数和(自身を含む): 3620920032

約数和(自身を除く): 1752860656

約数列:

[1, 2, 4, 8, 16, 2447, 4894, 9788, 19576, 39152, 47713, 95426, 190852, 381704, 763408, 116753711, 233507422, 467014844, 934029688, 1868059376]

約数ペア:

[(1, 1868059376), (2, 934029688), (4, 467014844), (8, 233507422), (16, 116753711), (2447, 763408), (4894, 381704), (9788, 190852), (19576, 95426), (39152, 47713)]