27401103610

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2689019}}^1$

素因数の和:2690045

約数の個数: 16

約数和(自身を含む): 49370407200

約数和(自身を除く): 21969303590

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 2689019, 5378038, 13445095, 26890190, 2740110361, 5480220722, 13700551805, 27401103610]

約数ペア:

[(1, 27401103610), (2, 13700551805), (5, 5480220722), (10, 2740110361), (1019, 26890190), (2038, 13445095), (5095, 5378038), (10190, 2689019)]