20162946136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109581229}}^1$

素因数の和:109581258

約数の個数: 16

約数和(自身を含む): 39449242800

約数和(自身を除く): 19286296664

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 109581229, 219162458, 438324916, 876649832, 2520368267, 5040736534, 10081473068, 20162946136]

約数ペア:

[(1, 20162946136), (2, 10081473068), (4, 5040736534), (8, 2520368267), (23, 876649832), (46, 438324916), (92, 219162458), (184, 109581229)]