2017679140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4386259}}^1$

素因数の和:4386291

約数の個数: 24

約数和(自身を含む): 4421350080

約数和(自身を除く): 2403670940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4386259, 8772518, 17545036, 21931295, 43862590, 87725180, 100883957, 201767914, 403535828, 504419785, 1008839570, 2017679140]

約数ペア:

[(1, 2017679140), (2, 1008839570), (4, 504419785), (5, 403535828), (10, 201767914), (20, 100883957), (23, 87725180), (46, 43862590), (92, 21931295), (115, 17545036), (230, 8772518), (460, 4386259)]