2139968791334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1\times {\mathrm{1882877}}^1$

素因数の和:1885628

約数の個数: 32

約数和(自身を含む): 3687428275200

約数和(自身を除く): 1547459483866

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2719, 5438, 29909, 51661, 59818, 103322, 568271, 1136542, 1882877, 3765754, 20711647, 35774663, 41423294, 71549326, 393521293, 787042586, 5119542563, 10239085126, 56314968193, 97271308697, 112629936386, 194542617394, 1069984395667, 2139968791334]

約数ペア:

[(1, 2139968791334), (2, 1069984395667), (11, 194542617394), (19, 112629936386), (22, 97271308697), (38, 56314968193), (209, 10239085126), (418, 5119542563), (2719, 787042586), (5438, 393521293), (29909, 71549326), (51661, 41423294), (59818, 35774663), (103322, 20711647), (568271, 3765754), (1136542, 1882877)]