2575450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2742

約数の個数: 24

約数和(自身を含む): 5044320

約数和(自身を除く): 2468870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2711, 5422, 13555, 27110, 51509, 67775, 103018, 135550, 257545, 515090, 1287725, 2575450]

約数ペア:

[(1, 2575450), (2, 1287725), (5, 515090), (10, 257545), (19, 135550), (25, 103018), (38, 67775), (50, 51509), (95, 27110), (190, 13555), (475, 5422), (950, 2711)]