2019666534

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{245881}}^1$

素因数の和:245960

約数の個数: 24

約数和(自身を含む): 4151471688

約数和(自身を除く): 2131805154

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 2738, 4107, 8214, 245881, 491762, 737643, 1475286, 9097597, 18195194, 27292791, 54585582, 336611089, 673222178, 1009833267, 2019666534]

約数ペア:

[(1, 2019666534), (2, 1009833267), (3, 673222178), (6, 336611089), (37, 54585582), (74, 27292791), (111, 18195194), (222, 9097597), (1369, 1475286), (2738, 737643), (4107, 491762), (8214, 245881)]