2010169902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{6661}}^1$

素因数の和:6805

約数の個数: 64

約数和(自身を含む): 4472387136

約数和(自身を除く): 2462217234

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 73, 78, 106, 146, 159, 219, 318, 438, 689, 949, 1378, 1898, 2067, 2847, 3869, 4134, 5694, 6661, 7738, 11607, 13322, 19983, 23214, 39966, 50297, 86593, 100594, 150891, 173186, 259779, 301782, 353033, 486253, 519558, 706066, 972506, 1059099, 1458759, 2118198, 2917518, 4589429, 6321289, 9178858, 12642578, 13768287, 18963867, 25771409, 27536574, 37927734, 51542818, 77314227, 154628454, 335028317, 670056634, 1005084951, 2010169902]

約数ペア:

[(1, 2010169902), (2, 1005084951), (3, 670056634), (6, 335028317), (13, 154628454), (26, 77314227), (39, 51542818), (53, 37927734), (73, 27536574), (78, 25771409), (106, 18963867), (146, 13768287), (159, 12642578), (219, 9178858), (318, 6321289), (438, 4589429), (689, 2917518), (949, 2118198), (1378, 1458759), (1898, 1059099), (2067, 972506), (2847, 706066), (3869, 519558), (4134, 486253), (5694, 353033), (6661, 301782), (7738, 259779), (11607, 173186), (13322, 150891), (19983, 100594), (23214, 86593), (39966, 50297)]