19205166056

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{22024273}}^1$

素因数の和:22024388

約数の個数: 16

約数和(自身を含む): 36340052100

約数和(自身を除く): 17134886044

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 22024273, 44048546, 88097092, 176194184, 2400645757, 4801291514, 9602583028, 19205166056]

約数ペア:

[(1, 19205166056), (2, 9602583028), (4, 4801291514), (8, 2400645757), (109, 176194184), (218, 88097092), (436, 44048546), (872, 22024273)]