19469724

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{5987}}^1$

素因数の和:6265

約数の個数: 24

約数和(自身を含む): 45604608

約数和(自身を除く): 26134884

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 5987, 11974, 17961, 23948, 35922, 71844, 1622477, 3244954, 4867431, 6489908, 9734862, 19469724]

約数ペア:

[(1, 19469724), (2, 9734862), (3, 6489908), (4, 4867431), (6, 3244954), (12, 1622477), (271, 71844), (542, 35922), (813, 23948), (1084, 17961), (1626, 11974), (3252, 5987)]