1927888

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1302

約数の個数: 20

約数和(自身を含む): 3775428

約数和(自身を除く): 1847540

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1193, 1616, 2386, 4772, 9544, 19088, 120493, 240986, 481972, 963944, 1927888]

約数ペア:

[(1, 1927888), (2, 963944), (4, 481972), (8, 240986), (16, 120493), (101, 19088), (202, 9544), (404, 4772), (808, 2386), (1193, 1616)]