19235844

素因数分解:

$2^2\times 3^2\times {\mathrm{534329}}^1$

素因数の和:534339

約数の個数: 18

約数和(自身を含む): 48624030

約数和(自身を除く): 29388186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 534329, 1068658, 1602987, 2137316, 3205974, 4808961, 6411948, 9617922, 19235844]

約数ペア:

[(1, 19235844), (2, 9617922), (3, 6411948), (4, 4808961), (6, 3205974), (9, 2137316), (12, 1602987), (18, 1068658), (36, 534329)]