20740548

素因数分解:

$2^2\times 3^1\times {\mathrm{463}}^1\times {\mathrm{3733}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 48512128

約数和(自身を除く): 27771580

約数列:

[1, 2, 3, 4, 6, 12, 463, 926, 1389, 1852, 2778, 3733, 5556, 7466, 11199, 14932, 22398, 44796, 1728379, 3456758, 5185137, 6913516, 10370274, 20740548]

約数ペア:

[(1, 20740548), (2, 10370274), (3, 6913516), (4, 5185137), (6, 3456758), (12, 1728379), (463, 44796), (926, 22398), (1389, 14932), (1852, 11199), (2778, 7466), (3733, 5556)]