1004069140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2182759}}^1$

素因数の和:2182791

約数の個数: 24

約数和(自身を含む): 2200222080

約数和(自身を除く): 1196152940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2182759, 4365518, 8731036, 10913795, 21827590, 43655180, 50203457, 100406914, 200813828, 251017285, 502034570, 1004069140]

約数ペア:

[(1, 1004069140), (2, 502034570), (4, 251017285), (5, 200813828), (10, 100406914), (20, 50203457), (23, 43655180), (46, 21827590), (92, 10913795), (115, 8731036), (230, 4365518), (460, 2182759)]