43288214260

素因数分解:

$2^2\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{1009991}}^1$

素因数の和:1012143

約数の個数: 24

約数和(自身を含む): 90947759616

約数和(自身を除く): 47659545356

約数列:

[1, 2, 4, 5, 10, 20, 2143, 4286, 8572, 10715, 21430, 42860, 1009991, 2019982, 4039964, 5049955, 10099910, 20199820, 2164410713, 4328821426, 8657642852, 10822053565, 21644107130, 43288214260]

約数ペア:

[(1, 43288214260), (2, 21644107130), (4, 10822053565), (5, 8657642852), (10, 4328821426), (20, 2164410713), (2143, 20199820), (4286, 10099910), (8572, 5049955), (10715, 4039964), (21430, 2019982), (42860, 1009991)]