2055974768

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2734009}}^1$

素因数の和:2734064

約数の個数: 20

約数和(自身を含む): 4068206880

約数和(自身を除く): 2012232112

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2734009, 5468018, 10936036, 21872072, 43744144, 128498423, 256996846, 513993692, 1027987384, 2055974768]

約数ペア:

[(1, 2055974768), (2, 1027987384), (4, 513993692), (8, 256996846), (16, 128498423), (47, 43744144), (94, 21872072), (188, 10936036), (376, 5468018), (752, 2734009)]