2912193854

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1\times {\mathrm{18211}}^1$

素因数の和:20411

約数の個数: 16

約数和(自身を含む): 4488675216

約数和(自身を除く): 1576481362

約数列:

[1, 2, 37, 74, 2161, 4322, 18211, 36422, 79957, 159914, 673807, 1347614, 39353971, 78707942, 1456096927, 2912193854]

約数ペア:

[(1, 2912193854), (2, 1456096927), (37, 78707942), (74, 39353971), (2161, 1347614), (4322, 673807), (18211, 159914), (36422, 79957)]