2017232020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4385287}}^1$

素因数の和:4385319

約数の個数: 24

約数和(自身を含む): 4420370304

約数和(自身を除く): 2403138284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4385287, 8770574, 17541148, 21926435, 43852870, 87705740, 100861601, 201723202, 403446404, 504308005, 1008616010, 2017232020]

約数ペア:

[(1, 2017232020), (2, 1008616010), (4, 504308005), (5, 403446404), (10, 201723202), (20, 100861601), (23, 87705740), (46, 43852870), (92, 21926435), (115, 17541148), (230, 8770574), (460, 4385287)]