184425980

素因数分解:

$2^2\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{4283}}^1$

素因数の和:6445

約数の個数: 24

約数和(自身を含む): 387564912

約数和(自身を除く): 203138932

約数列:

[1, 2, 4, 5, 10, 20, 2153, 4283, 4306, 8566, 8612, 10765, 17132, 21415, 21530, 42830, 43060, 85660, 9221299, 18442598, 36885196, 46106495, 92212990, 184425980]

約数ペア:

[(1, 184425980), (2, 92212990), (4, 46106495), (5, 36885196), (10, 18442598), (20, 9221299), (2153, 85660), (4283, 43060), (4306, 42830), (8566, 21530), (8612, 21415), (10765, 17132)]