20193661428

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{709}}^1\times {\mathrm{7043}}^1$

素因数の和:8096

約数の個数: 48

約数和(自身を含む): 47331735360

約数和(自身を除く): 27138073932

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 709, 1011, 1348, 1418, 2022, 2127, 2836, 4044, 4254, 7043, 8508, 14086, 21129, 28172, 42258, 84516, 238933, 477866, 716799, 955732, 1433598, 2373491, 2867196, 4746982, 4993487, 7120473, 9493964, 9986974, 14240946, 14980461, 19973948, 28481892, 29960922, 59921844, 1682805119, 3365610238, 5048415357, 6731220476, 10096830714, 20193661428]

約数ペア:

[(1, 20193661428), (2, 10096830714), (3, 6731220476), (4, 5048415357), (6, 3365610238), (12, 1682805119), (337, 59921844), (674, 29960922), (709, 28481892), (1011, 19973948), (1348, 14980461), (1418, 14240946), (2022, 9986974), (2127, 9493964), (2836, 7120473), (4044, 4993487), (4254, 4746982), (7043, 2867196), (8508, 2373491), (14086, 1433598), (21129, 955732), (28172, 716799), (42258, 477866), (84516, 238933)]