8889746030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4253467}}^1$

素因数の和:4253504

約数の個数: 32

約数和(自身を含む): 18374981760

約数和(自身を除く): 9485235730

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4253467, 8506934, 21267335, 42534670, 46788137, 80815873, 93576274, 161631746, 233940685, 404079365, 467881370, 808158730, 888974603, 1777949206, 4444873015, 8889746030]

約数ペア:

[(1, 8889746030), (2, 4444873015), (5, 1777949206), (10, 888974603), (11, 808158730), (19, 467881370), (22, 404079365), (38, 233940685), (55, 161631746), (95, 93576274), (110, 80815873), (190, 46788137), (209, 42534670), (418, 21267335), (1045, 8506934), (2090, 4253467)]