9897156610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{44741}}^1$

素因数の和:46770

約数の個数: 32

約数和(自身を含む): 19444515264

約数和(自身を除く): 9547358654

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2011, 4022, 10055, 20110, 22121, 44242, 44741, 89482, 110605, 221210, 223705, 447410, 492151, 984302, 2460755, 4921510, 89974151, 179948302, 449870755, 899741510, 989715661, 1979431322, 4948578305, 9897156610]

約数ペア:

[(1, 9897156610), (2, 4948578305), (5, 1979431322), (10, 989715661), (11, 899741510), (22, 449870755), (55, 179948302), (110, 89974151), (2011, 4921510), (4022, 2460755), (10055, 984302), (20110, 492151), (22121, 447410), (44242, 223705), (44741, 221210), (89482, 110605)]