2100032020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4565287}}^1$

素因数の和:4565319

約数の個数: 24

約数和(自身を含む): 4601810304

約数和(自身を除く): 2501778284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4565287, 9130574, 18261148, 22826435, 45652870, 91305740, 105001601, 210003202, 420006404, 525008005, 1050016010, 2100032020]

約数ペア:

[(1, 2100032020), (2, 1050016010), (4, 525008005), (5, 420006404), (10, 210003202), (20, 105001601), (23, 91305740), (46, 45652870), (92, 22826435), (115, 18261148), (230, 9130574), (460, 4565287)]