2016311581

素因数分解:

${\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{2333}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 2094998400

約数和(自身を除く): 78686819

約数列:

[1, 43, 101, 199, 2333, 4343, 8557, 20099, 100319, 235633, 464267, 864257, 10132219, 19963481, 46890967, 2016311581]

約数ペア:

[(1, 2016311581), (43, 46890967), (101, 19963481), (199, 10132219), (2333, 864257), (4343, 464267), (8557, 235633), (20099, 100319)]