19317054

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{10487}}^1$

素因数の和:10799

約数の個数: 16

約数和(自身を含む): 38763648

約数和(自身を除く): 19446594

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 10487, 20974, 31461, 62922, 3219509, 6439018, 9658527, 19317054]

約数ペア:

[(1, 19317054), (2, 9658527), (3, 6439018), (6, 3219509), (307, 62922), (614, 31461), (921, 20974), (1842, 10487)]