2045304854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1\times {\mathrm{20183}}^1$

素因数の和:22411

約数の個数: 16

約数和(自身を含む): 3202958592

約数和(自身を除く): 1157653738

約数列:

[1, 2, 23, 46, 2203, 4406, 20183, 40366, 50669, 101338, 464209, 928418, 44463149, 88926298, 1022652427, 2045304854]

約数ペア:

[(1, 2045304854), (2, 1022652427), (23, 88926298), (46, 44463149), (2203, 928418), (4406, 464209), (20183, 101338), (40366, 50669)]