20184493076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{51829}}^1$

素因数の和:52064

約数の個数: 48

約数和(自身を含む): 39496947840

約数和(自身を除く): 19312454764

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 167, 212, 334, 583, 668, 1166, 1837, 2332, 3674, 7348, 8851, 17702, 35404, 51829, 97361, 103658, 194722, 207316, 389444, 570119, 1140238, 2280476, 2746937, 5493874, 8655443, 10987748, 17310886, 30216307, 34621772, 60432614, 95209873, 120865228, 190419746, 380839492, 458738479, 917476958, 1834953916, 5046123269, 10092246538, 20184493076]

約数ペア:

[(1, 20184493076), (2, 10092246538), (4, 5046123269), (11, 1834953916), (22, 917476958), (44, 458738479), (53, 380839492), (106, 190419746), (167, 120865228), (212, 95209873), (334, 60432614), (583, 34621772), (668, 30216307), (1166, 17310886), (1837, 10987748), (2332, 8655443), (3674, 5493874), (7348, 2746937), (8851, 2280476), (17702, 1140238), (35404, 570119), (51829, 389444), (97361, 207316), (103658, 194722)]