1793080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 4212000

約数和(自身を除く): 2418920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1949, 3898, 7796, 9745, 15592, 19490, 38980, 44827, 77960, 89654, 179308, 224135, 358616, 448270, 896540, 1793080]

約数ペア:

[(1, 1793080), (2, 896540), (4, 448270), (5, 358616), (8, 224135), (10, 179308), (20, 89654), (23, 77960), (40, 44827), (46, 38980), (92, 19490), (115, 15592), (184, 9745), (230, 7796), (460, 3898), (920, 1949)]