2168482010

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1560059}}^1$

素因数の和:1560205

約数の個数: 16

約数和(自身を含む): 3931351200

約数和(自身を除く): 1762869190

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1560059, 3120118, 7800295, 15600590, 216848201, 433696402, 1084241005, 2168482010]

約数ペア:

[(1, 2168482010), (2, 1084241005), (5, 433696402), (10, 216848201), (139, 15600590), (278, 7800295), (695, 3120118), (1390, 1560059)]