20245612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{653}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 37136736

約数和(自身を除く): 16891124

約数列:

[1, 2, 4, 23, 46, 92, 337, 653, 674, 1306, 1348, 2612, 7751, 15019, 15502, 30038, 31004, 60076, 220061, 440122, 880244, 5061403, 10122806, 20245612]

約数ペア:

[(1, 20245612), (2, 10122806), (4, 5061403), (23, 880244), (46, 440122), (92, 220061), (337, 60076), (653, 31004), (674, 30038), (1306, 15502), (1348, 15019), (2612, 7751)]