2138990602

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2589577}}^1$

素因数の和:2589645

約数の個数: 16

約数和(自身を含む): 3728992320

約数和(自身を除く): 1590001718

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 2589577, 5179154, 18127039, 36254078, 152785043, 305570086, 1069495301, 2138990602]

約数ペア:

[(1, 2138990602), (2, 1069495301), (7, 305570086), (14, 152785043), (59, 36254078), (118, 18127039), (413, 5179154), (826, 2589577)]