204433660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{444421}}^1$

素因数の和:444453

約数の個数: 24

約数和(自身を含む): 447977376

約数和(自身を除く): 243543716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 444421, 888842, 1777684, 2222105, 4444210, 8888420, 10221683, 20443366, 40886732, 51108415, 102216830, 204433660]

約数ペア:

[(1, 204433660), (2, 102216830), (4, 51108415), (5, 40886732), (10, 20443366), (20, 10221683), (23, 8888420), (46, 4444210), (92, 2222105), (115, 1777684), (230, 888842), (460, 444421)]