202603090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{880883}}^1$

素因数の和:880913

約数の個数: 16

約数和(自身を含む): 380541888

約数和(自身を除く): 177938798

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 880883, 1761766, 4404415, 8808830, 20260309, 40520618, 101301545, 202603090]

約数ペア:

[(1, 202603090), (2, 101301545), (5, 40520618), (10, 20260309), (23, 8808830), (46, 4404415), (115, 1761766), (230, 880883)]