2018341010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{264527}}^1$

素因数の和:264650

約数の個数: 32

約数和(自身を含む): 4190123520

約数和(自身を除く): 2171782510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 264527, 529054, 1322635, 1851689, 2645270, 3703378, 9258445, 18516890, 28833443, 57666886, 144167215, 201834101, 288334430, 403668202, 1009170505, 2018341010]

約数ペア:

[(1, 2018341010), (2, 1009170505), (5, 403668202), (7, 288334430), (10, 201834101), (14, 144167215), (35, 57666886), (70, 28833443), (109, 18516890), (218, 9258445), (545, 3703378), (763, 2645270), (1090, 1851689), (1526, 1322635), (3815, 529054), (7630, 264527)]