202012428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{1087}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 500097024

約数和(自身を除く): 298084596

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 911, 1087, 1822, 2174, 2733, 3261, 3644, 4348, 5466, 6522, 10932, 13044, 15487, 18479, 30974, 36958, 46461, 55437, 61948, 73916, 92922, 110874, 185844, 221748, 990257, 1980514, 2970771, 3961028, 5941542, 11883084, 16834369, 33668738, 50503107, 67337476, 101006214, 202012428]

約数ペア:

[(1, 202012428), (2, 101006214), (3, 67337476), (4, 50503107), (6, 33668738), (12, 16834369), (17, 11883084), (34, 5941542), (51, 3961028), (68, 2970771), (102, 1980514), (204, 990257), (911, 221748), (1087, 185844), (1822, 110874), (2174, 92922), (2733, 73916), (3261, 61948), (3644, 55437), (4348, 46461), (5466, 36958), (6522, 30974), (10932, 18479), (13044, 15487)]