2008763926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71471}}^1$

素因数の和:71556

約数の個数: 32

約数和(自身を含む): 3458101248

約数和(自身を除く): 1449337322

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 14053, 28106, 71471, 142942, 929123, 1643833, 1858246, 3287666, 3359137, 6718274, 21369829, 42739658, 43668781, 77260151, 87337562, 154520302, 1004381963, 2008763926]

約数ペア:

[(1, 2008763926), (2, 1004381963), (13, 154520302), (23, 87337562), (26, 77260151), (46, 43668781), (47, 42739658), (94, 21369829), (299, 6718274), (598, 3359137), (611, 3287666), (1081, 1858246), (1222, 1643833), (2162, 929123), (14053, 142942), (28106, 71471)]