2016551636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{12007}}^1$

素因数の和:12380

約数の個数: 36

約数和(自身を含む): 3890447904

約数和(自身を除く): 1873896268

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 347, 484, 694, 1388, 3817, 7634, 12007, 15268, 24014, 41987, 48028, 83974, 132077, 167948, 264154, 528308, 1452847, 2905694, 4166429, 5811388, 8332858, 16665716, 45830719, 91661438, 183322876, 504137909, 1008275818, 2016551636]

約数ペア:

[(1, 2016551636), (2, 1008275818), (4, 504137909), (11, 183322876), (22, 91661438), (44, 45830719), (121, 16665716), (242, 8332858), (347, 5811388), (484, 4166429), (694, 2905694), (1388, 1452847), (3817, 528308), (7634, 264154), (12007, 167948), (15268, 132077), (24014, 83974), (41987, 48028)]