19096072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1549}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 37944000

約数和(自身を除く): 18847928

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 1549, 3082, 3098, 6164, 6196, 12328, 12392, 35627, 71254, 103783, 142508, 207566, 285016, 415132, 830264, 2387009, 4774018, 9548036, 19096072]

約数ペア:

[(1, 19096072), (2, 9548036), (4, 4774018), (8, 2387009), (23, 830264), (46, 415132), (67, 285016), (92, 207566), (134, 142508), (184, 103783), (268, 71254), (536, 35627), (1541, 12392), (1549, 12328), (3082, 6196), (3098, 6164)]