20165354836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4373}}^1\times {\mathrm{104803}}^1$

素因数の和:109191

約数の個数: 24

約数和(自身を含む): 38506666464

約数和(自身を除く): 18341311628

約数列:

[1, 2, 4, 11, 22, 44, 4373, 8746, 17492, 48103, 96206, 104803, 192412, 209606, 419212, 1152833, 2305666, 4611332, 458303519, 916607038, 1833214076, 5041338709, 10082677418, 20165354836]

約数ペア:

[(1, 20165354836), (2, 10082677418), (4, 5041338709), (11, 1833214076), (22, 916607038), (44, 458303519), (4373, 4611332), (8746, 2305666), (17492, 1152833), (48103, 419212), (96206, 209606), (104803, 192412)]