86832820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{188767}}^1$

素因数の和:188799

約数の個数: 24

約数和(自身を含む): 190278144

約数和(自身を除く): 103445324

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 188767, 377534, 755068, 943835, 1887670, 3775340, 4341641, 8683282, 17366564, 21708205, 43416410, 86832820]

約数ペア:

[(1, 86832820), (2, 43416410), (4, 21708205), (5, 17366564), (10, 8683282), (20, 4341641), (23, 3775340), (46, 1887670), (92, 943835), (115, 755068), (230, 377534), (460, 188767)]