11001820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23917}}^1$

素因数の和:23949

約数の個数: 24

約数和(自身を含む): 24109344

約数和(自身を除く): 13107524

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 23917, 47834, 95668, 119585, 239170, 478340, 550091, 1100182, 2200364, 2750455, 5500910, 11001820]

約数ペア:

[(1, 11001820), (2, 5500910), (4, 2750455), (5, 2200364), (10, 1100182), (20, 550091), (23, 478340), (46, 239170), (92, 119585), (115, 95668), (230, 47834), (460, 23917)]