2160724136

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{862909}}^1$

素因数の和:863228

約数の個数: 16

約数和(自身を含む): 4064306100

約数和(自身を除く): 1903581964

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 862909, 1725818, 3451636, 6903272, 270090517, 540181034, 1080362068, 2160724136]

約数ペア:

[(1, 2160724136), (2, 1080362068), (4, 540181034), (8, 270090517), (313, 6903272), (626, 3451636), (1252, 1725818), (2504, 862909)]