89462180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{194483}}^1$

素因数の和:194515

約数の個数: 24

約数和(自身を含む): 196039872

約数和(自身を除く): 106577692

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 194483, 388966, 777932, 972415, 1944830, 3889660, 4473109, 8946218, 17892436, 22365545, 44731090, 89462180]

約数ペア:

[(1, 89462180), (2, 44731090), (4, 22365545), (5, 17892436), (10, 8946218), (20, 4473109), (23, 3889660), (46, 1944830), (92, 972415), (115, 777932), (230, 388966), (460, 194483)]