2543313014420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2705652143}}^1$

素因数の和:2705652199

約数の個数: 24

約数和(自身を含む): 5454594722304

約数和(自身を除く): 2911281707884

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2705652143, 5411304286, 10822608572, 13528260715, 27056521430, 54113042860, 127165650721, 254331301442, 508662602884, 635828253605, 1271656507210, 2543313014420]

約数ペア:

[(1, 2543313014420), (2, 1271656507210), (4, 635828253605), (5, 508662602884), (10, 254331301442), (20, 127165650721), (47, 54113042860), (94, 27056521430), (188, 13528260715), (235, 10822608572), (470, 5411304286), (940, 2705652143)]