2016185908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{25903}}^1$

素因数の和:26008

約数の個数: 48

約数和(自身を含む): 4047240960

約数和(自身を除く): 2031055052

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 61, 116, 122, 244, 319, 638, 671, 1276, 1342, 1769, 2684, 3538, 7076, 19459, 25903, 38918, 51806, 77836, 103612, 284933, 569866, 751187, 1139732, 1502374, 1580083, 3004748, 3160166, 6320332, 8263057, 16526114, 17380913, 33052228, 34761826, 45822407, 69523652, 91644814, 183289628, 504046477, 1008092954, 2016185908]

約数ペア:

[(1, 2016185908), (2, 1008092954), (4, 504046477), (11, 183289628), (22, 91644814), (29, 69523652), (44, 45822407), (58, 34761826), (61, 33052228), (116, 17380913), (122, 16526114), (244, 8263057), (319, 6320332), (638, 3160166), (671, 3004748), (1276, 1580083), (1342, 1502374), (1769, 1139732), (2684, 751187), (3538, 569866), (7076, 284933), (19459, 103612), (25903, 77836), (38918, 51806)]