20167993370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1908041}}^1$

素因数の和:1908206

約数の個数: 32

約数和(自身を含む): 41763223296

約数和(自身を除く): 21595229926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 10570, 1908041, 3816082, 9540205, 13356287, 19080410, 26712574, 66781435, 133562870, 288114191, 576228382, 1440570955, 2016799337, 2881141910, 4033598674, 10083996685, 20167993370]

約数ペア:

[(1, 20167993370), (2, 10083996685), (5, 4033598674), (7, 2881141910), (10, 2016799337), (14, 1440570955), (35, 576228382), (70, 288114191), (151, 133562870), (302, 66781435), (755, 26712574), (1057, 19080410), (1510, 13356287), (2114, 9540205), (5285, 3816082), (10570, 1908041)]