200432990

素因数分解:

$2^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{19403}}^1$

素因数の和:20443

約数の個数: 16

約数和(自身を含む): 361147248

約数和(自身を除く): 160714258

約数列:

[1, 2, 5, 10, 1033, 2066, 5165, 10330, 19403, 38806, 97015, 194030, 20043299, 40086598, 100216495, 200432990]

約数ペア:

[(1, 200432990), (2, 100216495), (5, 40086598), (10, 20043299), (1033, 194030), (2066, 97015), (5165, 38806), (10330, 19403)]