2013428740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4377019}}^1$

素因数の和:4377051

約数の個数: 24

約数和(自身を含む): 4412036160

約数和(自身を除く): 2398607420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4377019, 8754038, 17508076, 21885095, 43770190, 87540380, 100671437, 201342874, 402685748, 503357185, 1006714370, 2013428740]

約数ペア:

[(1, 2013428740), (2, 1006714370), (4, 503357185), (5, 402685748), (10, 201342874), (20, 100671437), (23, 87540380), (46, 43770190), (92, 21885095), (115, 17508076), (230, 8754038), (460, 4377019)]