2056554916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{74201}}^1$

素因数の和:74272

約数の個数: 36

約数和(自身を含む): 3992216004

約数和(自身を除く): 1935661088

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 2132, 6929, 13858, 27716, 74201, 148402, 296804, 964613, 1929226, 3042241, 3858452, 6084482, 12168964, 12539969, 25079938, 39549133, 50159876, 79098266, 158196532, 514138729, 1028277458, 2056554916]

約数ペア:

[(1, 2056554916), (2, 1028277458), (4, 514138729), (13, 158196532), (26, 79098266), (41, 50159876), (52, 39549133), (82, 25079938), (164, 12539969), (169, 12168964), (338, 6084482), (533, 3858452), (676, 3042241), (1066, 1929226), (2132, 964613), (6929, 296804), (13858, 148402), (27716, 74201)]