20199325289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{6779}}^1$

素因数の和:7181

約数の個数: 32

約数和(自身を含む): 24165872640

約数和(自身を除く): 3966547351

約数列:

[1, 11, 13, 67, 143, 311, 737, 871, 3421, 4043, 6779, 9581, 20837, 44473, 74569, 88127, 229207, 270881, 454193, 969397, 2108269, 2979691, 4996123, 5904509, 23190959, 27407497, 64949599, 141254023, 301482467, 1553794253, 1836302299, 20199325289]

約数ペア:

[(1, 20199325289), (11, 1836302299), (13, 1553794253), (67, 301482467), (143, 141254023), (311, 64949599), (737, 27407497), (871, 23190959), (3421, 5904509), (4043, 4996123), (6779, 2979691), (9581, 2108269), (20837, 969397), (44473, 454193), (74569, 270881), (88127, 229207)]