20052732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238723}}^1$

素因数の和:238737

約数の個数: 24

約数和(自身を含む): 53474176

約数和(自身を除く): 33421444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238723, 477446, 716169, 954892, 1432338, 1671061, 2864676, 3342122, 5013183, 6684244, 10026366, 20052732]

約数ペア:

[(1, 20052732), (2, 10026366), (3, 6684244), (4, 5013183), (6, 3342122), (7, 2864676), (12, 1671061), (14, 1432338), (21, 954892), (28, 716169), (42, 477446), (84, 238723)]