20189471010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672982367}}^1$

素因数の和:672982377

約数の個数: 16

約数和(自身を含む): 48454730496

約数和(自身を除く): 28265259486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672982367, 1345964734, 2018947101, 3364911835, 4037894202, 6729823670, 10094735505, 20189471010]

約数ペア:

[(1, 20189471010), (2, 10094735505), (3, 6729823670), (5, 4037894202), (6, 3364911835), (10, 2018947101), (15, 1345964734), (30, 672982367)]