19336160

素因数分解:

$2^5\times 5^1\times {\mathrm{120851}}^1$

素因数の和:120866

約数の個数: 24

約数和(自身を含む): 45682056

約数和(自身を除く): 26345896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 120851, 241702, 483404, 604255, 966808, 1208510, 1933616, 2417020, 3867232, 4834040, 9668080, 19336160]

約数ペア:

[(1, 19336160), (2, 9668080), (4, 4834040), (5, 3867232), (8, 2417020), (10, 1933616), (16, 1208510), (20, 966808), (32, 604255), (40, 483404), (80, 241702), (160, 120851)]