2145041594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2454281}}^1$

素因数の和:2454325

約数の個数: 16

約数和(自身を含む): 3534166080

約数和(自身を除く): 1389124486

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2454281, 4908562, 46631339, 56448463, 93262678, 112896926, 1072520797, 2145041594]

約数ペア:

[(1, 2145041594), (2, 1072520797), (19, 112896926), (23, 93262678), (38, 56448463), (46, 46631339), (437, 4908562), (874, 2454281)]