2666157194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{126827}}^1$

素因数の和:127309

約数の個数: 16

約数和(自身を含む): 4182280128

約数和(自身を除く): 1516122934

約数列:

[1, 2, 23, 46, 457, 914, 10511, 21022, 126827, 253654, 2917021, 5834042, 57959939, 115919878, 1333078597, 2666157194]

約数ペア:

[(1, 2666157194), (2, 1333078597), (23, 115919878), (46, 57959939), (457, 5834042), (914, 2917021), (10511, 253654), (21022, 126827)]