2022850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1794

約数の個数: 24

約数和(自身を含む): 3928320

約数和(自身を除く): 1905470

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1759, 3518, 8795, 17590, 40457, 43975, 80914, 87950, 202285, 404570, 1011425, 2022850]

約数ペア:

[(1, 2022850), (2, 1011425), (5, 404570), (10, 202285), (23, 87950), (25, 80914), (46, 43975), (50, 40457), (115, 17590), (230, 8795), (575, 3518), (1150, 1759)]