20196936851168

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8196808787}}^1$

素因数の和:8196808815

約数の個数: 48

約数和(自身を含む): 49574299549824

約数和(自身を除く): 29377362698656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 8196808787, 16393617574, 32787235148, 57377661509, 65574470296, 90164896657, 114755323018, 131148940592, 180329793314, 229510646036, 262297881184, 360659586628, 459021292072, 631154276599, 721319173256, 918042584144, 1262308553198, 1442638346512, 1836085168288, 2524617106396, 2885276693024, 5049234212792, 10098468425584, 20196936851168]

約数ペア:

[(1, 20196936851168), (2, 10098468425584), (4, 5049234212792), (7, 2885276693024), (8, 2524617106396), (11, 1836085168288), (14, 1442638346512), (16, 1262308553198), (22, 918042584144), (28, 721319173256), (32, 631154276599), (44, 459021292072), (56, 360659586628), (77, 262297881184), (88, 229510646036), (112, 180329793314), (154, 131148940592), (176, 114755323018), (224, 90164896657), (308, 65574470296), (352, 57377661509), (616, 32787235148), (1232, 16393617574), (2464, 8196808787)]