20596492

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1093}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 41291936

約数和(自身を除く): 20695444

約数列:

[1, 2, 4, 7, 14, 28, 673, 1093, 1346, 2186, 2692, 4372, 4711, 7651, 9422, 15302, 18844, 30604, 735589, 1471178, 2942356, 5149123, 10298246, 20596492]

約数ペア:

[(1, 20596492), (2, 10298246), (4, 5149123), (7, 2942356), (14, 1471178), (28, 735589), (673, 30604), (1093, 18844), (1346, 15302), (2186, 9422), (2692, 7651), (4372, 4711)]