2000409862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7759}}^1\times {\mathrm{11719}}^1$

素因数の和:19491

約数の個数: 16

約数和(自身を含む): 3274099200

約数和(自身を除く): 1273689338

約数列:

[1, 2, 11, 22, 7759, 11719, 15518, 23438, 85349, 128909, 170698, 257818, 90927721, 181855442, 1000204931, 2000409862]

約数ペア:

[(1, 2000409862), (2, 1000204931), (11, 181855442), (22, 90927721), (7759, 257818), (11719, 170698), (15518, 128909), (23438, 85349)]