2065906844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2153}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 3895190208

約数和(自身を除く): 1829283364

約数列:

[1, 2, 4, 17, 34, 68, 103, 137, 206, 274, 412, 548, 1751, 2153, 2329, 3502, 4306, 4658, 7004, 8612, 9316, 14111, 28222, 36601, 56444, 73202, 146404, 221759, 239887, 294961, 443518, 479774, 589922, 887036, 959548, 1179844, 3769903, 5014337, 7539806, 10028674, 15079612, 20057348, 30380983, 60761966, 121523932, 516476711, 1032953422, 2065906844]

約数ペア:

[(1, 2065906844), (2, 1032953422), (4, 516476711), (17, 121523932), (34, 60761966), (68, 30380983), (103, 20057348), (137, 15079612), (206, 10028674), (274, 7539806), (412, 5014337), (548, 3769903), (1751, 1179844), (2153, 959548), (2329, 887036), (3502, 589922), (4306, 479774), (4658, 443518), (7004, 294961), (8612, 239887), (9316, 221759), (14111, 146404), (28222, 73202), (36601, 56444)]