23812820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51767}}^1$

素因数の和:51799

約数の個数: 24

約数和(自身を含む): 52182144

約数和(自身を除く): 28369324

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 51767, 103534, 207068, 258835, 517670, 1035340, 1190641, 2381282, 4762564, 5953205, 11906410, 23812820]

約数ペア:

[(1, 23812820), (2, 11906410), (4, 5953205), (5, 4762564), (10, 2381282), (20, 1190641), (23, 1035340), (46, 517670), (92, 258835), (115, 207068), (230, 103534), (460, 51767)]