19670630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2897}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 40896576

約数和(自身を除く): 21225946

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 2897, 3395, 5794, 6790, 14485, 20279, 28970, 40558, 101395, 202790, 281009, 562018, 1405045, 1967063, 2810090, 3934126, 9835315, 19670630]

約数ペア:

[(1, 19670630), (2, 9835315), (5, 3934126), (7, 2810090), (10, 1967063), (14, 1405045), (35, 562018), (70, 281009), (97, 202790), (194, 101395), (485, 40558), (679, 28970), (970, 20279), (1358, 14485), (2897, 6790), (3395, 5794)]