19445412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{231493}}^1$

素因数の和:231507

約数の個数: 24

約数和(自身を含む): 51854656

約数和(自身を除く): 32409244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 231493, 462986, 694479, 925972, 1388958, 1620451, 2777916, 3240902, 4861353, 6481804, 9722706, 19445412]

約数ペア:

[(1, 19445412), (2, 9722706), (3, 6481804), (4, 4861353), (6, 3240902), (7, 2777916), (12, 1620451), (14, 1388958), (21, 925972), (28, 694479), (42, 462986), (84, 231493)]