19152070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{273601}}^1$

素因数の和:273615

約数の個数: 16

約数和(自身を含む): 39398688

約数和(自身を除く): 20246618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 273601, 547202, 1368005, 1915207, 2736010, 3830414, 9576035, 19152070]

約数ペア:

[(1, 19152070), (2, 9576035), (5, 3830414), (7, 2736010), (10, 1915207), (14, 1368005), (35, 547202), (70, 273601)]