20174453312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1054267}}^1$

素因数の和:1054315

約数の個数: 56

約数和(自身を含む): 44987724096

約数和(自身を除く): 24813270784

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 9568, 19136, 1054267, 2108534, 4217068, 8434136, 13705471, 16868272, 24248141, 27410942, 33736544, 48496282, 54821884, 67473088, 96992564, 109643768, 193985128, 219287536, 315225833, 387970256, 438575072, 630451666, 775940512, 877150144, 1260903332, 1551881024, 2521806664, 5043613328, 10087226656, 20174453312]

約数ペア:

[(1, 20174453312), (2, 10087226656), (4, 5043613328), (8, 2521806664), (13, 1551881024), (16, 1260903332), (23, 877150144), (26, 775940512), (32, 630451666), (46, 438575072), (52, 387970256), (64, 315225833), (92, 219287536), (104, 193985128), (184, 109643768), (208, 96992564), (299, 67473088), (368, 54821884), (416, 48496282), (598, 33736544), (736, 27410942), (832, 24248141), (1196, 16868272), (1472, 13705471), (2392, 8434136), (4784, 4217068), (9568, 2108534), (19136, 1054267)]