20177091836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5524943}}^1$

素因数の和:5525041

約数の個数: 24

約数和(自身を含む): 38984004864

約数和(自身を除く): 18806913028

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 5524943, 11049886, 22099772, 60774373, 121548746, 243097492, 458570269, 917140538, 1834281076, 5044272959, 10088545918, 20177091836]

約数ペア:

[(1, 20177091836), (2, 10088545918), (4, 5044272959), (11, 1834281076), (22, 917140538), (44, 458570269), (83, 243097492), (166, 121548746), (332, 60774373), (913, 22099772), (1826, 11049886), (3652, 5524943)]