2024405720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2200441}}^1$

素因数の和:2200475

約数の個数: 32

約数和(自身を含む): 4752954720

約数和(自身を除く): 2728549000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2200441, 4400882, 8801764, 11002205, 17603528, 22004410, 44008820, 50610143, 88017640, 101220286, 202440572, 253050715, 404881144, 506101430, 1012202860, 2024405720]

約数ペア:

[(1, 2024405720), (2, 1012202860), (4, 506101430), (5, 404881144), (8, 253050715), (10, 202440572), (20, 101220286), (23, 88017640), (40, 50610143), (46, 44008820), (92, 22004410), (115, 17603528), (184, 11002205), (230, 8801764), (460, 4400882), (920, 2200441)]